git gui: set GIT_ASKPASS=git-gui--askpass if not set yet
commit7265f630caa39c703290a5ac5d4757306357b111
authorJohannes Schindelin <johannes.schindelin@gmx.de>
Fri, 23 Jul 2010 16:06:05 +0000 (23 18:06 +0200)
committerJohannes Schindelin <johannes.schindelin@gmx.de>
Fri, 6 Apr 2012 21:46:44 +0000 (6 16:46 -0500)
treeeb3d7752ccd2304b9d1251184ef282cbd35afc6a
parent7c9acdb95d7711df7cc4446d3b72149630d93862
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