git-gui: When calling post-commit hook wrong variable was cleared.
tree80173a322b0c2b0869c099b79e3b3bf5e8cee277
-rw-r--r-- 84 .gitattributes
-rw-r--r-- 97 .gitignore
-rwxr-xr-x 1813 GIT-VERSION-GEN
-rw-r--r-- 11490 Makefile
-rwxr-xr-x 1289 git-gui--askpass
-rwxr-xr-x 85833 git-gui.sh
drwxr-xr-x - lib
drwxr-xr-x - macosx
drwxr-xr-x - po
drwxr-xr-x - windows