git gui: set GIT_ASKPASS=git-gui--askpass if not set yet
commit2c747c83f9530ee095b3217f9b8c477ee5ce1ddf
authorJohannes Schindelin <johannes.schindelin@gmx.de>
Fri, 23 Jul 2010 16:06:05 +0000 (23 18:06 +0200)
committerJohannes Schindelin <johannes.schindelin@gmx.de>
Tue, 5 Jun 2012 18:44:15 +0000 (5 13:44 -0500)
tree3e3d3f85783d513dd7d638c8d990df1da6c07202
parentf4f81ed4cda93e440a30ae34e9d90f50fb420457
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