git-gui: fix verbose loading when git path contains spaces.

After setting GITGUI_VERBOSE to enable load tracing the source command is
redefined but fails if the git installation path has spaces. Fixed quoting
by using lists to handle the arguments.

Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>

1 files changed, 3 insertions, 3 deletions

diff --git a/git-gui.sh b/git-gui.sh
index dc53e9a8f5..27ce0e3f7c 100755
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -83,9 +83,9 @@ if {![catch {set _verbose $env(GITGUI_VERBOSE)}]} {
 		return [uplevel 1 real__auto_load $name $args]
 	}
 	rename source real__source
-	proc source {name} {
-		puts stderr "source    $name"
-		uplevel 1 real__source $name
+	proc source {args} {
+		puts stderr "source    $args"
+		uplevel 1 [linsert $args 0 real__source]
 	}
 	if {[tk windowingsystem] eq "win32"} { console show }
 }