git gui: set GIT_ASKPASS=git-gui--askpass if not set yet
commit9a95db9a2619a909a0bb650429fc2639a6a2c65c
authorJohannes Schindelin <johannes.schindelin@gmx.de>
Fri, 23 Jul 2010 16:06:05 +0000 (23 18:06 +0200)
committerJohannes Schindelin <johannes.schindelin@gmx.de>
Sat, 8 Jan 2011 14:15:31 +0000 (8 15:15 +0100)
treef8727994312611f62c0b4f77d3a9206b8230af15
parentbebf2d63483d566e04422b7e0c0194d86719f755
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