New submission from Arfrever Frehtes Taifersar Arahesis
<arfrever....@gmail.com>:
String interpolation doesn't work with sys.version_info in Python versions in
which sys.version_info is a named tuple. It's a regression in Python 2.7 and
3.1. This problem doesn't concern named tuples created using
collections.namedtuple().
This problem might also concern sys.getwindowsversion(), but I don't have
access to Windows system, so I can't check it.
$ python2.6 -c 'import sys; print("%s.%s.%s-%s-%s" % sys.version_info)'
2.6.5-final-0
$ python2.7 -c 'import sys; print("%s.%s.%s-%s-%s" % sys.version_info)'
Traceback (most recent call last):
File "<string>", line 1, in <module>
TypeError: not enough arguments for format string
$ python3.0 -c 'import sys; print("%s.%s.%s-%s-%s" % sys.version_info)'
3.0.1-final-0
$ python3.1 -c 'import sys; print("%s.%s.%s-%s-%s" % sys.version_info)'
Traceback (most recent call last):
File "<string>", line 1, in <module>
TypeError: not enough arguments for format string
----------
components: Library (Lib)
messages: 103282
nosy: Arfrever
severity: normal
status: open
title: String interpolation doesn't work with sys.version_info
versions: Python 2.7, Python 3.1, Python 3.2
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Python tracker <rep...@bugs.python.org>
<http://bugs.python.org/issue8413>
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