0ae103574e
Check if GIT_TRACE env var is set and unset it if it is. If the environment var GIT_TRACE=1 exists gitk will fail when trying to find gitdir: $ git rev-parse --git-dir trace: built-in: git 'rev-parse' '--git-dir' .git Other git commands will also show debug output hence not work as intended. Signed-off-by: Aske Olsson <askeolsson@gmail.com> Signed-off-by: Paul Mackerras <paulus@samba.org>