git gui: set GIT_ASKPASS=git-gui--askpass if not set yet
commite64238a46d669dbe0b7e0ff1b3432ba08ca09dc0
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, 4 Jun 2011 13:36:26 +0000 (4 15:36 +0200)
tree2e06ea296ca2a2c0e8d231045c3991629299520d
parent56ea51999af89599abb81b7019c6a951833cebb6
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