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author | Serhiy Storchaka <storchaka@gmail.com> | 2015-04-10 13:24:41 +0300 |
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committer | Serhiy Storchaka <storchaka@gmail.com> | 2015-04-10 13:24:41 +0300 |
commit | 5ad135a27c826f97a2d87091485f490568bbf65d (patch) | |
tree | fba2c719d47e0a74dad8309f72c3003dc63e7e10 /Lib/telnetlib.py | |
parent | 604cc48cd04ded6355f0cbf4b610ea53ded43285 (diff) | |
download | cpython-5ad135a27c826f97a2d87091485f490568bbf65d.tar.gz |
Issue #23865: close() methods in multiple modules now are idempotent and more
robust at shutdown. If needs to release multiple resources, they are released
even if errors are occured.
Diffstat (limited to 'Lib/telnetlib.py')
-rw-r--r-- | Lib/telnetlib.py | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Lib/telnetlib.py b/Lib/telnetlib.py index 0cacac85fa..51738f0d12 100644 --- a/Lib/telnetlib.py +++ b/Lib/telnetlib.py @@ -264,12 +264,13 @@ class Telnet: def close(self): """Close the connection.""" - if self.sock: - self.sock.close() + sock = self.sock self.sock = 0 self.eof = 1 self.iacseq = b'' self.sb = 0 + if sock: + sock.close() def get_socket(self): """Return the socket object used internally.""" |