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Issue #20951: SSLSocket.send() now raises either SSLWantReadError or SSLWantWriteError on a non-blocking socket if the operation would block. Previously, it would return 0.

Browse source 
Patch by Nikolaus Rath.
This commit is contained in:
Antoine Pitrou 2014-04-29 10:03:28 +02:00
parent 727a463aa6
commit b4bebdafe3
4 changed files with 54 additions and 13 deletions
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12
Lib/ssl.py
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@ -664,17 +664,7 @@ class SSLSocket(socket):
raise ValueError(
"non-zero flags not allowed in calls to send() on %s" %
self.__class__)
try:
v = self._sslobj.write(data)
except SSLError as x:
if x.args[0] == SSL_ERROR_WANT_READ:
return 0
elif x.args[0] == SSL_ERROR_WANT_WRITE:
return 0
else:
raise
else:
return v
return self._sslobj.write(data)
else:
return socket.send(self, data, flags)