ln5/twisted-socks — pull request #3 by kloesing (2013-03-27 12:34:41+00:00)
Title: Correctly handle SOCKS errors.

So far, we handled SOCKS errors by throwing a SOCKSError to the internal
Twisted code that called our dataReceived(), but that code had no idea how
to handle a SOCKSError. What we should do instead is call our deferred's
errback, passing the SOCKSError as parameter. Maybe the application can
handle this case.