mixpanel.py:68: ERROR
kaiten.mixpanel.MixPanel:_batch_error
1970-07-17 10:08:47,060
Error sending analytics ({'response_code': None}), Will cache to disk

decorator.py:140: INFO
kaiten.server.HTTPIOGenerator:__next__
1970-07-17 10:08:47,274
Exception in contract method
Traceback (most recent call last):
  File "/usr/lib/python3.4/site-packages/kaiten/decorator.py", line 129, in __next__
    next(generator)
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1899, in trigger_timeout
    self._error("HTTP request timed out")
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1780, in _error
    self._error_callback(**kwargs)
  File "/usr/lib/python3.4/site-packages/kaiten/mixpanel.py", line 71, in _batch_error
    for e in self._sending_cache:
TypeError: 'NoneType' object is not iterable
server.py:1775: ERROR
kaiten.server.HTTPIOGenerator:_error
1970-07-17 10:18:39,107
HTTP error connecting
Traceback (most recent call last):
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1809, in _create_generator
    for event in self._conn.connect():
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 1223, in connect
    yield from super().connect()
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 768, in connect
    raise self._dns_error
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 746, in do_dns_lookup
    socket.AF_INET, socket.SOCK_STREAM)
  File "/usr/lib/python3.4/socket.py", line 533, in getaddrinfo
    for res in _socket.getaddrinfo(host, port, family, type, proto, flags):
socket.gaierror: [Errno -2] Name or service not known
mixpanel.py:68: ERROR
kaiten.mixpanel.MixPanel:_batch_error
1970-07-17 10:18:39,136
Error sending analytics ({'response_code': None}), Will cache to disk

server.py:1775: ERROR
kaiten.server.HTTPIOGenerator:_error
1970-07-17 10:18:49,111
HTTP request timed out

mixpanel.py:68: ERROR
kaiten.mixpanel.MixPanel:_batch_error
1970-07-17 10:18:49,124
Error sending analytics ({'response_code': None}), Will cache to disk

decorator.py:140: INFO
kaiten.server.HTTPIOGenerator:__next__
1970-07-17 10:18:49,138
Exception in contract method
Traceback (most recent call last):
  File "/usr/lib/python3.4/site-packages/kaiten/decorator.py", line 129, in __next__
    next(generator)
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1899, in trigger_timeout
    self._error("HTTP request timed out")
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1780, in _error
    self._error_callback(**kwargs)
  File "/usr/lib/python3.4/site-packages/kaiten/mixpanel.py", line 71, in _batch_error
    for e in self._sending_cache:
TypeError: 'NoneType' object is not iterable
server.py:1775: ERROR
kaiten.server.HTTPIOGenerator:_error
1970-07-17 10:28:41,101
HTTP error connecting
Traceback (most recent call last):
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1809, in _create_generator
    for event in self._conn.connect():
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 1223, in connect
    yield from super().connect()
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 768, in connect
    raise self._dns_error
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 746, in do_dns_lookup
    socket.AF_INET, socket.SOCK_STREAM)
  File "/usr/lib/python3.4/socket.py", line 533, in getaddrinfo
    for res in _socket.getaddrinfo(host, port, family, type, proto, flags):
socket.gaierror: [Errno -2] Name or service not known
mixpanel.py:68: ERROR
kaiten.mixpanel.MixPanel:_batch_error
1970-07-17 10:28:41,139
Error sending analytics ({'response_code': None}), Will cache to disk

server.py:1775: ERROR
kaiten.server.HTTPIOGenerator:_error
1970-07-17 10:28:51,098
HTTP request timed out

mixpanel.py:68: ERROR
kaiten.mixpanel.MixPanel:_batch_error
1970-07-17 10:28:51,112
Error sending analytics ({'response_code': None}), Will cache to disk

decorator.py:140: INFO
kaiten.server.HTTPIOGenerator:__next__
1970-07-17 10:28:51,142
Exception in contract method
Traceback (most recent call last):
  File "/usr/lib/python3.4/site-packages/kaiten/decorator.py", line 129, in __next__
    next(generator)
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1899, in trigger_timeout
    self._error("HTTP request timed out")
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1780, in _error
    self._error_callback(**kwargs)
  File "/usr/lib/python3.4/site-packages/kaiten/mixpanel.py", line 71, in _batch_error
    for e in self._sending_cache:
TypeError: 'NoneType' object is not iterable
server.py:1775: ERROR
kaiten.server.HTTPIOGenerator:_error
1970-07-17 10:38:43,147
HTTP error connecting
Traceback (most recent call last):
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1809, in _create_generator
    for event in self._conn.connect():
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 1223, in connect
    yield from super().connect()
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 768, in connect
    raise self._dns_error
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 746, in do_dns_lookup
    socket.AF_INET, socket.SOCK_STREAM)
  File "/usr/lib/python3.4/socket.py", line 533, in getaddrinfo
    for res in _socket.getaddrinfo(host, port, family, type, proto, flags):
socket.gaierror: [Errno -2] Name or service not known
mixpanel.py:68: ERROR
kaiten.mixpanel.MixPanel:_batch_error
1970-07-17 10:38:43,179
Error sending analytics ({'response_code': None}), Will cache to disk

server.py:1775: ERROR
kaiten.server.HTTPIOGenerator:_error
1970-07-17 10:38:53,152
HTTP request timed out

mixpanel.py:68: ERROR
kaiten.mixpanel.MixPanel:_batch_error
1970-07-17 10:38:53,165
Error sending analytics ({'response_code': None}), Will cache to disk

decorator.py:140: INFO
kaiten.server.HTTPIOGenerator:__next__
1970-07-17 10:38:53,179
Exception in contract method
Traceback (most recent call last):
  File "/usr/lib/python3.4/site-packages/kaiten/decorator.py", line 129, in __next__
    next(generator)
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1899, in trigger_timeout
    self._error("HTTP request timed out")
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1780, in _error
    self._error_callback(**kwargs)
  File "/usr/lib/python3.4/site-packages/kaiten/mixpanel.py", line 71, in _batch_error
    for e in self._sending_cache:
TypeError: 'NoneType' object is not iterable
server.py:1775: ERROR
kaiten.server.HTTPIOGenerator:_error
1970-07-17 10:48:45,213
HTTP error connecting
Traceback (most recent call last):
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1809, in _create_generator
    for event in self._conn.connect():
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 1223, in connect
    yield from super().connect()
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 768, in connect
    raise self._dns_error
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 746, in do_dns_lookup
    socket.AF_INET, socket.SOCK_STREAM)
  File "/usr/lib/python3.4/socket.py", line 533, in getaddrinfo
    for res in _socket.getaddrinfo(host, port, family, type, proto, flags):
socket.gaierror: [Errno -2] Name or service not known
mixpanel.py:68: ERROR
kaiten.mixpanel.MixPanel:_batch_error
1970-07-17 10:48:45,249
Error sending analytics ({'response_code': None}), Will cache to disk

server.py:1775: ERROR
kaiten.server.HTTPIOGenerator:_error
1970-07-17 10:48:55,218
HTTP request timed out

mixpanel.py:68: ERROR
kaiten.mixpanel.MixPanel:_batch_error
1970-07-17 10:48:55,234
Error sending analytics ({'response_code': None}), Will cache to disk

decorator.py:140: INFO
kaiten.server.HTTPIOGenerator:__next__
1970-07-17 10:48:55,258
Exception in contract method
Traceback (most recent call last):
  File "/usr/lib/python3.4/site-packages/kaiten/decorator.py", line 129, in __next__
    next(generator)
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1899, in trigger_timeout
    self._error("HTTP request timed out")
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1780, in _error
    self._error_callback(**kwargs)
  File "/usr/lib/python3.4/site-packages/kaiten/mixpanel.py", line 71, in _batch_error
    for e in self._sending_cache:
TypeError: 'NoneType' object is not iterable
server.py:1775: ERROR
kaiten.server.HTTPIOGenerator:_error
1970-07-17 10:58:47,279
HTTP error connecting
Traceback (most recent call last):
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1809, in _create_generator
    for event in self._conn.connect():
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 1223, in connect
    yield from super().connect()
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 768, in connect
    raise self._dns_error
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 746, in do_dns_lookup
    socket.AF_INET, socket.SOCK_STREAM)
  File "/usr/lib/python3.4/socket.py", line 533, in getaddrinfo
    for res in _socket.getaddrinfo(host, port, family, type, proto, flags):
socket.gaierror: [Errno -2] Name or service not known
mixpanel.py:68: ERROR
kaiten.mixpanel.MixPanel:_batch_error
1970-07-17 10:58:47,312
Error sending analytics ({'response_code': None}), Will cache to disk

server.py:1775: ERROR
kaiten.server.HTTPIOGenerator:_error
1970-07-17 10:58:57,316
HTTP request timed out

mixpanel.py:68: ERROR
kaiten.mixpanel.MixPanel:_batch_error
1970-07-17 10:58:57,337
Error sending analytics ({'response_code': None}), Will cache to disk

decorator.py:140: INFO
kaiten.server.HTTPIOGenerator:__next__
1970-07-17 10:58:57,353
Exception in contract method
Traceback (most recent call last):
  File "/usr/lib/python3.4/site-packages/kaiten/decorator.py", line 129, in __next__
    next(generator)
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1899, in trigger_timeout
    self._error("HTTP request timed out")
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1780, in _error
    self._error_callback(**kwargs)
  File "/usr/lib/python3.4/site-packages/kaiten/mixpanel.py", line 71, in _batch_error
    for e in self._sending_cache:
TypeError: 'NoneType' object is not iterable
server.py:1775: ERROR
kaiten.server.HTTPIOGenerator:_error
1970-07-17 11:08:49,342
HTTP error connecting
Traceback (most recent call last):
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1809, in _create_generator
    for event in self._conn.connect():
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 1223, in connect
    yield from super().connect()
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 768, in connect
    raise self._dns_error
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 746, in do_dns_lookup
    socket.AF_INET, socket.SOCK_STREAM)
  File "/usr/lib/python3.4/socket.py", line 533, in getaddrinfo
    for res in _socket.getaddrinfo(host, port, family, type, proto, flags):
socket.gaierror: [Errno -2] Name or service not known
mixpanel.py:68: ERROR
kaiten.mixpanel.MixPanel:_batch_error
1970-07-17 11:08:49,375
Error sending analytics ({'response_code': None}), Will cache to disk

server.py:1775: ERROR
kaiten.server.HTTPIOGenerator:_error
1970-07-17 11:08:59,361
HTTP request timed out

mixpanel.py:68: ERROR
kaiten.mixpanel.MixPanel:_batch_error
1970-07-17 11:08:59,375
Error sending analytics ({'response_code': None}), Will cache to disk

decorator.py:140: INFO
kaiten.server.HTTPIOGenerator:__next__
1970-07-17 11:08:59,389
Exception in contract method
Traceback (most recent call last):
  File "/usr/lib/python3.4/site-packages/kaiten/decorator.py", line 129, in __next__
    next(generator)
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1899, in trigger_timeout
    self._error("HTTP request timed out")
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1780, in _error
    self._error_callback(**kwargs)
  File "/usr/lib/python3.4/site-packages/kaiten/mixpanel.py", line 71, in _batch_error
    for e in self._sending_cache:
TypeError: 'NoneType' object is not iterable
server.py:1775: ERROR
kaiten.server.HTTPIOGenerator:_error
1970-07-17 11:18:51,294
HTTP error connecting
Traceback (most recent call last):
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1809, in _create_generator
    for event in self._conn.connect():
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 1223, in connect
    yield from super().connect()
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 768, in connect
    raise self._dns_error
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 746, in do_dns_lookup
    socket.AF_INET, socket.SOCK_STREAM)
  File "/usr/lib/python3.4/socket.py", line 533, in getaddrinfo
    for res in _socket.getaddrinfo(host, port, family, type, proto, flags):
socket.gaierror: [Errno -2] Name or service not known
mixpanel.py:68: ERROR
kaiten.mixpanel.MixPanel:_batch_error
1970-07-17 11:18:51,324
Error sending analytics ({'response_code': None}), Will cache to disk

server.py:1775: ERROR
kaiten.server.HTTPIOGenerator:_error
1970-07-17 11:19:01,298
HTTP request timed out

mixpanel.py:68: ERROR
kaiten.mixpanel.MixPanel:_batch_error
1970-07-17 11:19:01,313
Error sending analytics ({'response_code': None}), Will cache to disk

decorator.py:140: INFO
kaiten.server.HTTPIOGenerator:__next__
1970-07-17 11:19:01,328
Exception in contract method
Traceback (most recent call last):
  File "/usr/lib/python3.4/site-packages/kaiten/decorator.py", line 129, in __next__
    next(generator)
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1899, in trigger_timeout
    self._error("HTTP request timed out")
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1780, in _error
    self._error_callback(**kwargs)
  File "/usr/lib/python3.4/site-packages/kaiten/mixpanel.py", line 71, in _batch_error
    for e in self._sending_cache:
TypeError: 'NoneType' object is not iterable
server.py:1775: ERROR
kaiten.server.HTTPIOGenerator:_error
1970-07-17 11:28:53,414
HTTP error connecting
Traceback (most recent call last):
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1809, in _create_generator
    for event in self._conn.connect():
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 1223, in connect
    yield from super().connect()
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 768, in connect
    raise self._dns_error
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 746, in do_dns_lookup
    socket.AF_INET, socket.SOCK_STREAM)
  File "/usr/lib/python3.4/socket.py", line 533, in getaddrinfo
    for res in _socket.getaddrinfo(host, port, family, type, proto, flags):
socket.gaierror: [Errno -2] Name or service not known
mixpanel.py:68: ERROR
kaiten.mixpanel.MixPanel:_batch_error
1970-07-17 11:28:53,446
Error sending analytics ({'response_code': None}), Will cache to disk

server.py:1775: ERROR
kaiten.server.HTTPIOGenerator:_error
1970-07-17 11:29:03,647
HTTP request timed out

mixpanel.py:68: ERROR
kaiten.mixpanel.MixPanel:_batch_error
1970-07-17 11:29:03,662
Error sending analytics ({'response_code': None}), Will cache to disk

decorator.py:140: INFO
kaiten.server.HTTPIOGenerator:__next__
1970-07-17 11:29:03,677
Exception in contract method
Traceback (most recent call last):
  File "/usr/lib/python3.4/site-packages/kaiten/decorator.py", line 129, in __next__
    next(generator)
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1899, in trigger_timeout
    self._error("HTTP request timed out")
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1780, in _error
    self._error_callback(**kwargs)
  File "/usr/lib/python3.4/site-packages/kaiten/mixpanel.py", line 71, in _batch_error
    for e in self._sending_cache:
TypeError: 'NoneType' object is not iterable
server.py:1775: ERROR
kaiten.server.HTTPIOGenerator:_error
1970-07-17 11:38:55,397
HTTP error connecting
Traceback (most recent call last):
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1809, in _create_generator
    for event in self._conn.connect():
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 1223, in connect
    yield from super().connect()
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 768, in connect
    raise self._dns_error
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 746, in do_dns_lookup
    socket.AF_INET, socket.SOCK_STREAM)
  File "/usr/lib/python3.4/socket.py", line 533, in getaddrinfo
    for res in _socket.getaddrinfo(host, port, family, type, proto, flags):
socket.gaierror: [Errno -2] Name or service not known
mixpanel.py:68: ERROR
kaiten.mixpanel.MixPanel:_batch_error
1970-07-17 11:38:55,428
Error sending analytics ({'response_code': None}), Will cache to disk

server.py:1775: ERROR
kaiten.server.HTTPIOGenerator:_error
1970-07-17 11:39:05,400
HTTP request timed out

mixpanel.py:68: ERROR
kaiten.mixpanel.MixPanel:_batch_error
1970-07-17 11:39:05,412
Error sending analytics ({'response_code': None}), Will cache to disk

decorator.py:140: INFO
kaiten.server.HTTPIOGenerator:__next__
1970-07-17 11:39:05,431
Exception in contract method
Traceback (most recent call last):
  File "/usr/lib/python3.4/site-packages/kaiten/decorator.py", line 129, in __next__
    next(generator)
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1899, in trigger_timeout
    self._error("HTTP request timed out")
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1780, in _error
    self._error_callback(**kwargs)
  File "/usr/lib/python3.4/site-packages/kaiten/mixpanel.py", line 71, in _batch_error
    for e in self._sending_cache:
TypeError: 'NoneType' object is not iterable
server.py:1775: ERROR
kaiten.server.HTTPIOGenerator:_error
1970-07-17 11:48:57,511
HTTP error connecting
Traceback (most recent call last):
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1809, in _create_generator
    for event in self._conn.connect():
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 1223, in connect
    yield from super().connect()
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 768, in connect
    raise self._dns_error
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 746, in do_dns_lookup
    socket.AF_INET, socket.SOCK_STREAM)
  File "/usr/lib/python3.4/socket.py", line 533, in getaddrinfo
    for res in _socket.getaddrinfo(host, port, family, type, proto, flags):
socket.gaierror: [Errno -2] Name or service not known
mixpanel.py:68: ERROR
kaiten.mixpanel.MixPanel:_batch_error
1970-07-17 11:48:57,541
Error sending analytics ({'response_code': None}), Will cache to disk

server.py:1775: ERROR
kaiten.server.HTTPIOGenerator:_error
1970-07-17 11:49:07,515
HTTP request timed out

mixpanel.py:68: ERROR
kaiten.mixpanel.MixPanel:_batch_error
1970-07-17 11:49:07,531
Error sending analytics ({'response_code': None}), Will cache to disk

decorator.py:140: INFO
kaiten.server.HTTPIOGenerator:__next__
1970-07-17 11:49:07,549
Exception in contract method
Traceback (most recent call last):
  File "/usr/lib/python3.4/site-packages/kaiten/decorator.py", line 129, in __next__
    next(generator)
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1899, in trigger_timeout
    self._error("HTTP request timed out")
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1780, in _error
    self._error_callback(**kwargs)
  File "/usr/lib/python3.4/site-packages/kaiten/mixpanel.py", line 71, in _batch_error
    for e in self._sending_cache:
TypeError: 'NoneType' object is not iterable
server.py:1775: ERROR
kaiten.server.HTTPIOGenerator:_error
1970-07-17 11:58:59,567
HTTP error connecting
Traceback (most recent call last):
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1809, in _create_generator
    for event in self._conn.connect():
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 1223, in connect
    yield from super().connect()
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 768, in connect
    raise self._dns_error
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 746, in do_dns_lookup
    socket.AF_INET, socket.SOCK_STREAM)
  File "/usr/lib/python3.4/socket.py", line 533, in getaddrinfo
    for res in _socket.getaddrinfo(host, port, family, type, proto, flags):
socket.gaierror: [Errno -2] Name or service not known
mixpanel.py:68: ERROR
kaiten.mixpanel.MixPanel:_batch_error
1970-07-17 11:58:59,601
Error sending analytics ({'response_code': None}), Will cache to disk

server.py:1775: ERROR
kaiten.server.HTTPIOGenerator:_error
1970-07-17 11:59:09,571
HTTP request timed out

mixpanel.py:68: ERROR
kaiten.mixpanel.MixPanel:_batch_error
1970-07-17 11:59:09,585
Error sending analytics ({'response_code': None}), Will cache to disk

decorator.py:140: INFO
kaiten.server.HTTPIOGenerator:__next__
1970-07-17 11:59:09,600
Exception in contract method
Traceback (most recent call last):
  File "/usr/lib/python3.4/site-packages/kaiten/decorator.py", line 129, in __next__
    next(generator)
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1899, in trigger_timeout
    self._error("HTTP request timed out")
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1780, in _error
    self._error_callback(**kwargs)
  File "/usr/lib/python3.4/site-packages/kaiten/mixpanel.py", line 71, in _batch_error
    for e in self._sending_cache:
TypeError: 'NoneType' object is not iterable
server.py:1775: ERROR
kaiten.server.HTTPIOGenerator:_error
1970-07-17 12:09:01,608
HTTP error connecting
Traceback (most recent call last):
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1809, in _create_generator
    for event in self._conn.connect():
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 1223, in connect
    yield from super().connect()
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 768, in connect
    raise self._dns_error
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 746, in do_dns_lookup
    socket.AF_INET, socket.SOCK_STREAM)
  File "/usr/lib/python3.4/socket.py", line 533, in getaddrinfo
    for res in _socket.getaddrinfo(host, port, family, type, proto, flags):
socket.gaierror: [Errno -2] Name or service not known
mixpanel.py:68: ERROR
kaiten.mixpanel.MixPanel:_batch_error
1970-07-17 12:09:01,637
Error sending analytics ({'response_code': None}), Will cache to disk

server.py:1775: ERROR
kaiten.server.HTTPIOGenerator:_error
1970-07-17 12:09:11,615
HTTP request timed out

mixpanel.py:68: ERROR
kaiten.mixpanel.MixPanel:_batch_error
1970-07-17 12:09:11,634
Error sending analytics ({'response_code': None}), Will cache to disk

decorator.py:140: INFO
kaiten.server.HTTPIOGenerator:__next__
1970-07-17 12:09:11,654
Exception in contract method
Traceback (most recent call last):
  File "/usr/lib/python3.4/site-packages/kaiten/decorator.py", line 129, in __next__
    next(generator)
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1899, in trigger_timeout
    self._error("HTTP request timed out")
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1780, in _error
    self._error_callback(**kwargs)
  File "/usr/lib/python3.4/site-packages/kaiten/mixpanel.py", line 71, in _batch_error
    for e in self._sending_cache:
TypeError: 'NoneType' object is not iterable
server.py:1775: ERROR
kaiten.server.HTTPIOGenerator:_error
1970-07-17 12:19:04,043
HTTP error connecting
Traceback (most recent call last):
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1809, in _create_generator
    for event in self._conn.connect():
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 1223, in connect
    yield from super().connect()
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 768, in connect
    raise self._dns_error
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 746, in do_dns_lookup
    socket.AF_INET, socket.SOCK_STREAM)
  File "/usr/lib/python3.4/socket.py", line 533, in getaddrinfo
    for res in _socket.getaddrinfo(host, port, family, type, proto, flags):
socket.gaierror: [Errno -2] Name or service not known
mixpanel.py:68: ERROR
kaiten.mixpanel.MixPanel:_batch_error
1970-07-17 12:19:04,075
Error sending analytics ({'response_code': None}), Will cache to disk

server.py:1775: ERROR
kaiten.server.HTTPIOGenerator:_error
1970-07-17 12:19:14,047
HTTP request timed out

mixpanel.py:68: ERROR
kaiten.mixpanel.MixPanel:_batch_error
1970-07-17 12:19:14,071
Error sending analytics ({'response_code': None}), Will cache to disk

decorator.py:140: INFO
kaiten.server.HTTPIOGenerator:__next__
1970-07-17 12:19:14,085
Exception in contract method
Traceback (most recent call last):
  File "/usr/lib/python3.4/site-packages/kaiten/decorator.py", line 129, in __next__
    next(generator)
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1899, in trigger_timeout
    self._error("HTTP request timed out")
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1780, in _error
    self._error_callback(**kwargs)
  File "/usr/lib/python3.4/site-packages/kaiten/mixpanel.py", line 71, in _batch_error
    for e in self._sending_cache:
TypeError: 'NoneType' object is not iterable
server.py:1775: ERROR
kaiten.server.HTTPIOGenerator:_error
1970-07-17 12:29:06,051
HTTP error connecting
Traceback (most recent call last):
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1809, in _create_generator
    for event in self._conn.connect():
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 1223, in connect
    yield from super().connect()
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 768, in connect
    raise self._dns_error
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 746, in do_dns_lookup
    socket.AF_INET, socket.SOCK_STREAM)
  File "/usr/lib/python3.4/socket.py", line 533, in getaddrinfo
    for res in _socket.getaddrinfo(host, port, family, type, proto, flags):
socket.gaierror: [Errno -2] Name or service not known
mixpanel.py:68: ERROR
kaiten.mixpanel.MixPanel:_batch_error
1970-07-17 12:29:06,081
Error sending analytics ({'response_code': None}), Will cache to disk

server.py:1775: ERROR
kaiten.server.HTTPIOGenerator:_error
1970-07-17 12:29:16,057
HTTP request timed out

mixpanel.py:68: ERROR
kaiten.mixpanel.MixPanel:_batch_error
1970-07-17 12:29:16,076
Error sending analytics ({'response_code': None}), Will cache to disk

decorator.py:140: INFO
kaiten.server.HTTPIOGenerator:__next__
1970-07-17 12:29:16,092
Exception in contract method
Traceback (most recent call last):
  File "/usr/lib/python3.4/site-packages/kaiten/decorator.py", line 129, in __next__
    next(generator)
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1899, in trigger_timeout
    self._error("HTTP request timed out")
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1780, in _error
    self._error_callback(**kwargs)
  File "/usr/lib/python3.4/site-packages/kaiten/mixpanel.py", line 71, in _batch_error
    for e in self._sending_cache:
TypeError: 'NoneType' object is not iterable
server.py:1775: ERROR
kaiten.server.HTTPIOGenerator:_error
1970-07-17 12:39:13,057
HTTP error connecting
Traceback (most recent call last):
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1809, in _create_generator
    for event in self._conn.connect():
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 1223, in connect
    yield from super().connect()
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 768, in connect
    raise self._dns_error
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 746, in do_dns_lookup
    socket.AF_INET, socket.SOCK_STREAM)
  File "/usr/lib/python3.4/socket.py", line 533, in getaddrinfo
    for res in _socket.getaddrinfo(host, port, family, type, proto, flags):
socket.gaierror: [Errno -2] Name or service not known
mixpanel.py:68: ERROR
kaiten.mixpanel.MixPanel:_batch_error
1970-07-17 12:39:13,087
Error sending analytics ({'response_code': None}), Will cache to disk

server.py:1775: ERROR
kaiten.server.HTTPIOGenerator:_error
1970-07-17 12:39:23,062
HTTP request timed out

mixpanel.py:68: ERROR
kaiten.mixpanel.MixPanel:_batch_error
1970-07-17 12:39:23,081
Error sending analytics ({'response_code': None}), Will cache to disk

decorator.py:140: INFO
kaiten.server.HTTPIOGenerator:__next__
1970-07-17 12:39:23,102
Exception in contract method
Traceback (most recent call last):
  File "/usr/lib/python3.4/site-packages/kaiten/decorator.py", line 129, in __next__
    next(generator)
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1899, in trigger_timeout
    self._error("HTTP request timed out")
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1780, in _error
    self._error_callback(**kwargs)
  File "/usr/lib/python3.4/site-packages/kaiten/mixpanel.py", line 71, in _batch_error
    for e in self._sending_cache:
TypeError: 'NoneType' object is not iterable
server.py:1775: ERROR
kaiten.server.HTTPIOGenerator:_error
1970-07-17 12:49:15,098
HTTP error connecting
Traceback (most recent call last):
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1809, in _create_generator
    for event in self._conn.connect():
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 1223, in connect
    yield from super().connect()
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 768, in connect
    raise self._dns_error
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 746, in do_dns_lookup
    socket.AF_INET, socket.SOCK_STREAM)
  File "/usr/lib/python3.4/socket.py", line 533, in getaddrinfo
    for res in _socket.getaddrinfo(host, port, family, type, proto, flags):
socket.gaierror: [Errno -2] Name or service not known
mixpanel.py:68: ERROR
kaiten.mixpanel.MixPanel:_batch_error
1970-07-17 12:49:15,128
Error sending analytics ({'response_code': None}), Will cache to disk

server.py:1775: ERROR
kaiten.server.HTTPIOGenerator:_error
1970-07-17 12:49:25,112
HTTP request timed out

mixpanel.py:68: ERROR
kaiten.mixpanel.MixPanel:_batch_error
1970-07-17 12:49:25,140
Error sending analytics ({'response_code': None}), Will cache to disk

decorator.py:140: INFO
kaiten.server.HTTPIOGenerator:__next__
1970-07-17 12:49:25,154
Exception in contract method
Traceback (most recent call last):
  File "/usr/lib/python3.4/site-packages/kaiten/decorator.py", line 129, in __next__
    next(generator)
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1899, in trigger_timeout
    self._error("HTTP request timed out")
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1780, in _error
    self._error_callback(**kwargs)
  File "/usr/lib/python3.4/site-packages/kaiten/mixpanel.py", line 71, in _batch_error
    for e in self._sending_cache:
TypeError: 'NoneType' object is not iterable
server.py:1775: ERROR
kaiten.server.HTTPIOGenerator:_error
1970-07-17 12:59:12,270
HTTP error connecting
Traceback (most recent call last):
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1809, in _create_generator
    for event in self._conn.connect():
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 1223, in connect
    yield from super().connect()
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 768, in connect
    raise self._dns_error
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 746, in do_dns_lookup
    socket.AF_INET, socket.SOCK_STREAM)
  File "/usr/lib/python3.4/socket.py", line 533, in getaddrinfo
    for res in _socket.getaddrinfo(host, port, family, type, proto, flags):
socket.gaierror: [Errno -2] Name or service not known
mixpanel.py:68: ERROR
kaiten.mixpanel.MixPanel:_batch_error
1970-07-17 12:59:12,318
Error sending analytics ({'response_code': None}), Will cache to disk

server.py:1775: ERROR
kaiten.server.HTTPIOGenerator:_error
1970-07-17 12:59:22,293
HTTP request timed out

mixpanel.py:68: ERROR
kaiten.mixpanel.MixPanel:_batch_error
1970-07-17 12:59:22,310
Error sending analytics ({'response_code': None}), Will cache to disk

decorator.py:140: INFO
kaiten.server.HTTPIOGenerator:__next__
1970-07-17 12:59:22,326
Exception in contract method
Traceback (most recent call last):
  File "/usr/lib/python3.4/site-packages/kaiten/decorator.py", line 129, in __next__
    next(generator)
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1899, in trigger_timeout
    self._error("HTTP request timed out")
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1780, in _error
    self._error_callback(**kwargs)
  File "/usr/lib/python3.4/site-packages/kaiten/mixpanel.py", line 71, in _batch_error
    for e in self._sending_cache:
TypeError: 'NoneType' object is not iterable
server.py:1775: ERROR
kaiten.server.HTTPIOGenerator:_error
1970-07-17 13:09:14,248
HTTP error connecting
Traceback (most recent call last):
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1809, in _create_generator
    for event in self._conn.connect():
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 1223, in connect
    yield from super().connect()
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 768, in connect
    raise self._dns_error
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 746, in do_dns_lookup
    socket.AF_INET, socket.SOCK_STREAM)
  File "/usr/lib/python3.4/socket.py", line 533, in getaddrinfo
    for res in _socket.getaddrinfo(host, port, family, type, proto, flags):
socket.gaierror: [Errno -2] Name or service not known
mixpanel.py:68: ERROR
kaiten.mixpanel.MixPanel:_batch_error
1970-07-17 13:09:14,277
Error sending analytics ({'response_code': None}), Will cache to disk

server.py:1775: ERROR
kaiten.server.HTTPIOGenerator:_error
1970-07-17 13:09:24,252
HTTP request timed out

mixpanel.py:68: ERROR
kaiten.mixpanel.MixPanel:_batch_error
1970-07-17 13:09:24,265
Error sending analytics ({'response_code': None}), Will cache to disk

decorator.py:140: INFO
kaiten.server.HTTPIOGenerator:__next__
1970-07-17 13:09:24,278
Exception in contract method
Traceback (most recent call last):
  File "/usr/lib/python3.4/site-packages/kaiten/decorator.py", line 129, in __next__
    next(generator)
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1899, in trigger_timeout
    self._error("HTTP request timed out")
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1780, in _error
    self._error_callback(**kwargs)
  File "/usr/lib/python3.4/site-packages/kaiten/mixpanel.py", line 71, in _batch_error
    for e in self._sending_cache:
TypeError: 'NoneType' object is not iterable
server.py:1775: ERROR
kaiten.server.HTTPIOGenerator:_error
1970-07-17 13:19:16,316
HTTP error connecting
Traceback (most recent call last):
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1809, in _create_generator
    for event in self._conn.connect():
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 1223, in connect
    yield from super().connect()
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 768, in connect
    raise self._dns_error
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 746, in do_dns_lookup
    socket.AF_INET, socket.SOCK_STREAM)
  File "/usr/lib/python3.4/socket.py", line 533, in getaddrinfo
    for res in _socket.getaddrinfo(host, port, family, type, proto, flags):
socket.gaierror: [Errno -2] Name or service not known
mixpanel.py:68: ERROR
kaiten.mixpanel.MixPanel:_batch_error
1970-07-17 13:19:16,345
Error sending analytics ({'response_code': None}), Will cache to disk

server.py:1775: ERROR
kaiten.server.HTTPIOGenerator:_error
1970-07-17 13:19:26,321
HTTP request timed out

mixpanel.py:68: ERROR
kaiten.mixpanel.MixPanel:_batch_error
1970-07-17 13:19:26,334
Error sending analytics ({'response_code': None}), Will cache to disk

decorator.py:140: INFO
kaiten.server.HTTPIOGenerator:__next__
1970-07-17 13:19:26,348
Exception in contract method
Traceback (most recent call last):
  File "/usr/lib/python3.4/site-packages/kaiten/decorator.py", line 129, in __next__
    next(generator)
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1899, in trigger_timeout
    self._error("HTTP request timed out")
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1780, in _error
    self._error_callback(**kwargs)
  File "/usr/lib/python3.4/site-packages/kaiten/mixpanel.py", line 71, in _batch_error
    for e in self._sending_cache:
TypeError: 'NoneType' object is not iterable
server.py:1775: ERROR
kaiten.server.HTTPIOGenerator:_error
1970-07-17 13:29:18,302
HTTP error connecting
Traceback (most recent call last):
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1809, in _create_generator
    for event in self._conn.connect():
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 1223, in connect
    yield from super().connect()
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 768, in connect
    raise self._dns_error
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 746, in do_dns_lookup
    socket.AF_INET, socket.SOCK_STREAM)
  File "/usr/lib/python3.4/socket.py", line 533, in getaddrinfo
    for res in _socket.getaddrinfo(host, port, family, type, proto, flags):
socket.gaierror: [Errno -2] Name or service not known
mixpanel.py:68: ERROR
kaiten.mixpanel.MixPanel:_batch_error
1970-07-17 13:29:18,336
Error sending analytics ({'response_code': None}), Will cache to disk

server.py:1775: ERROR
kaiten.server.HTTPIOGenerator:_error
1970-07-17 13:29:28,303
HTTP request timed out

mixpanel.py:68: ERROR
kaiten.mixpanel.MixPanel:_batch_error
1970-07-17 13:29:28,316
Error sending analytics ({'response_code': None}), Will cache to disk

decorator.py:140: INFO
kaiten.server.HTTPIOGenerator:__next__
1970-07-17 13:29:28,331
Exception in contract method
Traceback (most recent call last):
  File "/usr/lib/python3.4/site-packages/kaiten/decorator.py", line 129, in __next__
    next(generator)
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1899, in trigger_timeout
    self._error("HTTP request timed out")
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1780, in _error
    self._error_callback(**kwargs)
  File "/usr/lib/python3.4/site-packages/kaiten/mixpanel.py", line 71, in _batch_error
    for e in self._sending_cache:
TypeError: 'NoneType' object is not iterable
server.py:1775: ERROR
kaiten.server.HTTPIOGenerator:_error
1970-07-17 13:39:20,423
HTTP error connecting
Traceback (most recent call last):
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1809, in _create_generator
    for event in self._conn.connect():
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 1223, in connect
    yield from super().connect()
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 768, in connect
    raise self._dns_error
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 746, in do_dns_lookup
    socket.AF_INET, socket.SOCK_STREAM)
  File "/usr/lib/python3.4/socket.py", line 533, in getaddrinfo
    for res in _socket.getaddrinfo(host, port, family, type, proto, flags):
socket.gaierror: [Errno -2] Name or service not known
mixpanel.py:68: ERROR
kaiten.mixpanel.MixPanel:_batch_error
1970-07-17 13:39:20,453
Error sending analytics ({'response_code': None}), Will cache to disk

server.py:1775: ERROR
kaiten.server.HTTPIOGenerator:_error
1970-07-17 13:39:30,428
HTTP request timed out

mixpanel.py:68: ERROR
kaiten.mixpanel.MixPanel:_batch_error
1970-07-17 13:39:30,449
Error sending analytics ({'response_code': None}), Will cache to disk

decorator.py:140: INFO
kaiten.server.HTTPIOGenerator:__next__
1970-07-17 13:39:30,463
Exception in contract method
Traceback (most recent call last):
  File "/usr/lib/python3.4/site-packages/kaiten/decorator.py", line 129, in __next__
    next(generator)
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1899, in trigger_timeout
    self._error("HTTP request timed out")
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1780, in _error
    self._error_callback(**kwargs)
  File "/usr/lib/python3.4/site-packages/kaiten/mixpanel.py", line 71, in _batch_error
    for e in self._sending_cache:
TypeError: 'NoneType' object is not iterable
server.py:1775: ERROR
kaiten.server.HTTPIOGenerator:_error
1970-07-17 13:49:22,403
HTTP error connecting
Traceback (most recent call last):
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1809, in _create_generator
    for event in self._conn.connect():
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 1223, in connect
    yield from super().connect()
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 768, in connect
    raise self._dns_error
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 746, in do_dns_lookup
    socket.AF_INET, socket.SOCK_STREAM)
  File "/usr/lib/python3.4/socket.py", line 533, in getaddrinfo
    for res in _socket.getaddrinfo(host, port, family, type, proto, flags):
socket.gaierror: [Errno -2] Name or service not known
mixpanel.py:68: ERROR
kaiten.mixpanel.MixPanel:_batch_error
1970-07-17 13:49:22,438
Error sending analytics ({'response_code': None}), Will cache to disk

server.py:1775: ERROR
kaiten.server.HTTPIOGenerator:_error
1970-07-17 13:49:32,410
HTTP request timed out

mixpanel.py:68: ERROR
kaiten.mixpanel.MixPanel:_batch_error
1970-07-17 13:49:32,423
Error sending analytics ({'response_code': None}), Will cache to disk

decorator.py:140: INFO
kaiten.server.HTTPIOGenerator:__next__
1970-07-17 13:49:32,438
Exception in contract method
Traceback (most recent call last):
  File "/usr/lib/python3.4/site-packages/kaiten/decorator.py", line 129, in __next__
    next(generator)
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1899, in trigger_timeout
    self._error("HTTP request timed out")
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1780, in _error
    self._error_callback(**kwargs)
  File "/usr/lib/python3.4/site-packages/kaiten/mixpanel.py", line 71, in _batch_error
    for e in self._sending_cache:
TypeError: 'NoneType' object is not iterable
server.py:1775: ERROR
kaiten.server.HTTPIOGenerator:_error
1970-07-17 13:59:24,471
HTTP error connecting
Traceback (most recent call last):
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1809, in _create_generator
    for event in self._conn.connect():
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 1223, in connect
    yield from super().connect()
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 768, in connect
    raise self._dns_error
  File "/usr/lib/python3.4/site-packages/kaiten/http/client.py", line 746, in do_dns_lookup
    socket.AF_INET, socket.SOCK_STREAM)
  File "/usr/lib/python3.4/socket.py", line 533, in getaddrinfo
    for res in _socket.getaddrinfo(host, port, family, type, proto, flags):
socket.gaierror: [Errno -2] Name or service not known
mixpanel.py:68: ERROR
kaiten.mixpanel.MixPanel:_batch_error
1970-07-17 13:59:24,501
Error sending analytics ({'response_code': None}), Will cache to disk

server.py:1775: ERROR
kaiten.server.HTTPIOGenerator:_error
1970-07-17 13:59:34,481
HTTP request timed out

mixpanel.py:68: ERROR
kaiten.mixpanel.MixPanel:_batch_error
1970-07-17 13:59:34,494
Error sending analytics ({'response_code': None}), Will cache to disk

decorator.py:140: INFO
kaiten.server.HTTPIOGenerator:__next__
1970-07-17 13:59:34,513
Exception in contract method
Traceback (most recent call last):
  File "/usr/lib/python3.4/site-packages/kaiten/decorator.py", line 129, in __next__
    next(generator)
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1899, in trigger_timeout
    self._error("HTTP request timed out")
  File "/usr/lib/python3.4/site-packages/kaiten/server.py", line 1780, in _error
    self._error_callback(**kwargs)
  File "/usr/lib/python3.4/site-packages/kaiten/mixpanel.py", line 71, in _batch_error
    for e in self._sending_cache:
TypeError: 'NoneType' object is not iterable