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Code Issues Projects Releases Packages Wiki Activity Actions 17

Only close sockets if they have been created. Reported by Blake Winton.

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This commit is contained in:
Martin v. Löwis 2001-10-07 08:53:32 +00:00
parent fb163784ab
commit 322c0d187d
5 changed files with 15 additions and 6 deletions
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4
Lib/poplib.py
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@ -76,13 +76,15 @@ class POP3:
self.host = host
self.port = port
msg = "getaddrinfo returns an empty list"
self.sock = None
for res in socket.getaddrinfo(self.host, self.port, 0, socket.SOCK_STREAM):
af, socktype, proto, canonname, sa = res
try:
self.sock = socket.socket(af, socktype, proto)
self.sock.connect(sa)
except socket.error, msg:
self.sock.close()
if self.sock:
self.sock.close()
self.sock = None
continue
break