git gui: set GIT_ASKPASS=git-gui--askpass if not set yet
commitb5eb4a41de836d11936c0c8a5e5b3f2a6a373ecb
authorJohannes Schindelin <johannes.schindelin@gmx.de>
Fri, 23 Jul 2010 16:06:05 +0000 (23 18:06 +0200)
committerKarsten Blees <blees@dcon.de>
Sat, 16 Aug 2014 00:59:45 +0000 (16 02:59 +0200)
treebf35e96a3ca4d2433151960634c32ee59e493166
parent56cda11a8a8d75b977dcfd2c8323b76b276f8129
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