On Tue, May 12, 2015 at 1:38 PM, Louis D. Burr <ldanielb...@me.com> wrote:
> Hi Mashiat, > [...] > Thanks for providing the example. Your code as presented here catches > both TimeoutError and ResponseNeverReceived, so I am not sure why you think > it isn’t working. What are you seeing that indicates that the > ResponseNeverReceived error is not being trapped? > Because I still see the exception in my logs. I could not find any way to reproduce the error - so I am playing a bit of a cat-and-mouse game here. For one thing, the log message is not very helpful. OpenSSL.SSL.Error is just a base class and I can't get Twisted to print stack trace for unhandled exceptions. > > As far as identifying/catching exceptions wrapped by > ResponseNeverReceived, you can iterate over the “reasons” attribute ( > https://twistedmatrix.com/documents/current/api/twisted.web._newclient.ResponseNeverReceived.html) > and call either “trap” or “check” on each failure instance contained > therein. > > For any instance of twisted.python.failure, you can look at the “value” > attribute to obtain the exception instance. > Thanks a lot for the explanation. Let me see if I can obtain some more information about the issue. Regards Shakkhar
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