[issue1748960] os.path.expandvars: expand string without modifying the environment

[Daniel Diniz]

Changes by Daniel Diniz <ajaksu at gmail.com>:


----------
stage:  -> test needed
title: Extra optional argument to os.path.expandvars -> os.path.expandvars: expand string without modifying the environment
type:  -> feature request
versions: +Python 2.7, Python 3.1

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue1748960>
_______________________________________