[issue30394] smtplib leaves open sockets around if SMTPConnectError is raised in __init__

[Xiang Zhang]

Xiang Zhang added the comment:


New changeset 9e98cd0383d9e7f06c0537038a32459bf5efa97a by Xiang Zhang (Joel Hillacre) in branch 'master':
bpo-30394: Fix a socket leak in smtplib.SMTP.__init__() (#1700)
https://github.com/python/cpython/commit/9e98cd0383d9e7f06c0537038a32459bf5efa97a


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<http://bugs.python.org/issue30394>
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