[Twisted-Python] SMTP Client Blocking Connects

Jason J. W. Williams jasonjwwilliams at gmail.com
Mon Jul 12 20:51:29 EDT 2010

Hi Guys,

Are TCP connects in Twisted usually blocking? Noticing a behavior when
I've got several simultaneous SMTP client objects operating, where
when one of them hits a server that times out on the connect...the
program blocks until the connect times out. Everything else is working
async/non-blocking as expected.


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