git gui: set GIT_ASKPASS=git-gui--askpass if not set yet
commit1aa29d2ed2976000b8c4de7069d71d000de14124
authorJohannes Schindelin <johannes.schindelin@gmx.de>
Fri, 23 Jul 2010 16:06:05 +0000 (23 18:06 +0200)
committerPat Thoyts <patthoyts@users.sourceforge.net>
Sun, 29 Jan 2012 10:58:06 +0000 (29 10:58 +0000)
tree77fa135a92a25090625fcf2f737dcc92a3908d94
parent9a378c586e90991ab88e306ac004cf4749125116
git gui: set GIT_ASKPASS=git-gui--askpass if not set yet

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
git-gui/git-gui.sh