[PATCH] git gui: Quote git path properly when starting another gui in a submodule

[Jens Lehmann <Jens.Lehmann@web.de>]

In do_git_gui() the path of the git executable has to be put into a list,
otherwise calling it will fail when when spaces are present in its path.

Reported-by: Heiko Voigt <hvoigt@hvoigt.net>
Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de>
---


Am 28.01.2010 03:56, schrieb Shawn O. Pearce:
> Jens Lehmann (2):
>       git-gui: Use git diff --submodule when available
>       git-gui: Add a special diff popup menu for submodules

Today Heiko reported me this bug I introduced with the second patch.
Sorry for the hassle.


 git-gui/git-gui.sh |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/git-gui/git-gui.sh b/git-gui/git-gui.sh
index a64191d..840f45c 100755
--- a/git-gui/git-gui.sh
+++ b/git-gui/git-gui.sh
@@ -2000,7 +2000,7 @@ proc do_git_gui {} {
 	# -- Always start git gui through whatever we were loaded with.  This
 	#    lets us bypass using shell process on Windows systems.
 	#
-	set exe [_which git]
+	set exe [list [_which git]]
 	if {$exe eq {}} {
 		error_popup [mc "Couldn't find git gui in PATH"]
 	} else {
-- 
1.7.0.rc0.163.g808df.dirty