[Python-checkins] [python/cpython] aaa053: bpo-30329: Catch Windows error 10022 on shutdown()...

Tue May 16 18:29:43 EDT 2017

  Branch: refs/heads/3.6
  Home:   https://github.com/python/cpython
  Commit: aaa053652556aa4e59cb68f3983a09ced1d1fe2a
      https://github.com/python/cpython/commit/aaa053652556aa4e59cb68f3983a09ced1d1fe2a
  Author: Victor Stinner <victor.stinner at gmail.com>
  Date:   2017-05-16 (Tue, 16 May 2017)

  Changed paths:
    M Lib/imaplib.py
    M Lib/poplib.py
    M Misc/NEWS

  Log Message:
  -----------
  bpo-30329: Catch Windows error 10022 on shutdown() (#1538) (#1620)

Catch the Windows socket WSAEINVAL error (code 10022) in imaplib and
poplib on shutdown(SHUT_RDWR): An invalid operation was attempted

This error occurs sometimes on SSL connections.
(cherry picked from commit 83a2c2879839da2e10037f5e4af1bd1dafbf1a52)