diff mercurial/localrepo.py @ 26312:60558319ce72

ui: avoid mutable default arguments I almost introduced a bug around this code by accidentally mutating a default argument. There's no reason for these to exist. It is OK to not assign {} to environ in ui.system because util.system knows how to deal with that.
author Siddharth Agarwal <sid0@fb.com>
date Tue, 22 Sep 2015 16:56:34 -0700
parents 5c0f5db65c6b
children 3ac7acb99b04
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