[New-bugs-announce] [issue2742] example code does not work
Mike MacFaden
report at bugs.python.org
Fri May 2 20:57:59 CEST 2008
New submission from Mike MacFaden <mrm at vmware.com>:
the url
http://docs.python.org/lib/socket-example.html
gives an example that uses socket.getaddrinfo that has this code
HOST=''
...
for res in socket.getaddrinfo(HOST, PORT, socket.AF_UNSPEC,
socket.SOCK_STREAM, 0, socket.AI_PASSIVE)
but this fails on freebsd 6.1/python 2.5 as follows
> /usr/home/mrm/s2.py(30)<module>()
-> for res in socket.getaddrinfo(HOST, PORT, socket.AF_UNSPEC,
socket.SOCK_STREAM, 0, socket.AI_PASSIVE):
(Pdb) p HOST
''
(Pdb) n
gaierror: (8, 'hostname nor servname provided, or not known')
> /usr/home/mrm/s2.py(30)<module>()
but setting
HOST=None
works fine.
either this is a doc bug or a code bug, your pick.
----------
assignee: georg.brandl
components: Documentation
messages: 66103
nosy: georg.brandl, mrm
severity: normal
status: open
title: example code does not work
type: behavior
versions: Python 2.5
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Tracker <report at bugs.python.org>
<http://bugs.python.org/issue2742>
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