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| author | R David Murray <rdmurray@bitdance.com> | 2015-11-28 17:24:52 (GMT) |
|---|---|---|
| committer | R David Murray <rdmurray@bitdance.com> | 2015-11-28 17:24:52 (GMT) |
| commit | 4f09806e662928c5524ab5d792d73297c50494b3 (patch) | |
| tree | 74a8b786e7c43de01493bc1b84ad1e38367219c4 /Doc/library/telnetlib.rst | |
| parent | 37f54219543f9cb6ebf6a94cfe1eb402bc9b5580 (diff) | |
| download | cpython-4f09806e662928c5524ab5d792d73297c50494b3.zip cpython-4f09806e662928c5524ab5d792d73297c50494b3.tar.gz cpython-4f09806e662928c5524ab5d792d73297c50494b3.tar.bz2 | |
#25485: Add context manager support to Telnet class.
Patch by Stéphane Wirtel.
Diffstat (limited to 'Doc/library/telnetlib.rst')
| -rw-r--r-- | Doc/library/telnetlib.rst | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/Doc/library/telnetlib.rst b/Doc/library/telnetlib.rst index 4040f72..ce406ca 100644 --- a/Doc/library/telnetlib.rst +++ b/Doc/library/telnetlib.rst @@ -43,6 +43,17 @@ Character), EL (Erase Line), GA (Go Ahead), SB (Subnegotiation Begin). :exc:`EOFError` when the end of the connection is read, because they can return an empty string for other reasons. See the individual descriptions below. + A :class:`Telnet` object is a context manager and can be used in a + :keyword:`with` statement. When the :keyword:`with` block ends, the + :meth:`close` method is called:: + + >>> from telnetlib import Telnet + >>> with Telnet('localhost', 23) as tn: + ... tn.interact() + ... + + .. versionchanged:: 3.6 Context manager support added + .. seealso:: |