[issue6550] asyncore incorrect failure when connection is refused and using async_chat channel

[Nir Soffer]

Nir Soffer <nirsof at gmail.com> added the comment:

I have a big problem with asyncore_fix_refused.patch  - it assumes that a 
dispatcher has a socket attribute, which can be used with t getsockopt(). 
This is true in the default dispatcher class implemented in asyncore, but 
wont work with file_dispatcher, or 3rd party dispatcher class.

The framework should let you drop in your dispatcher class, that will 
implement a minimal interface - handle_x_event, writable, readable etc.

What are the issues on Windows with asyncore-handle-connect-event-3.patch 
on Windows?

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue6550>
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