Delayed Response + reconnect

[Stefano Rivera]

My guess is that this was something that took a while (like coffee / a socket request off campus) and only returned after a TCP timeout had taken the source down. We should handle this gracefully

2009-05-17 13:14:20,691 ERROR twisted: Unhandled exception
Traceback (most recent call last):
  File "/usr/lib/python2.5/threading.py", line 446, in run
    self.__target(*self.__args, **self.__kwargs)
  File "/usr/lib/python2.5/site-packages/twisted/python/threadpool.py", line 161, in _worker
    context.call(ctx, function, *args, **kwargs)
  File "/usr/lib/python2.5/site-packages/twisted/python/context.py", line 59, in callWithContext
    return self.currentContext().callWithContext(ctx, func, *args, **kw)
  File "/usr/lib/python2.5/site-packages/twisted/python/context.py", line 37, in callWithContext
    return func(*args,**kw)
--- <exception caught here> ---
  File "/usr/lib/python2.5/site-packages/twisted/internet/threads.py", line 24, in _putResultInDeferred
    result = f(*args, **kwargs)
  File "/home/dazzle/ibid/dazzle/ibid/core.py", line 55, in _process
    source = response['source'].lower()
exceptions.TypeError: 'NoneType' object is unsubscriptable

[Stefano Rivera (stefanor)]

Hmm, misdiagnosed I think. Any other thoughts?