git-gui: Fix merge conflict display error when filename contains spaces

When a merge conflict occurs in a file with spaces in the filename,
git-gui showed wrongly "LOCAL: deleted".

Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>

diff --git a/lib/mergetool.tcl b/lib/mergetool.tcl
index eb2b4b56a4db4c20727432c7a71d5192d580ce9e..3e1b42beb0d05f12a6fe7913aff14091cecac32c 100644 (file)
--- a/lib/mergetool.tcl
+++ b/lib/mergetool.tcl
@@ -88,7 +88,7 @@ proc merge_load_stages {path cont} {
        set merge_stages(3) {}
        set merge_stages_buf {}
 
-       set merge_stages_fd [eval git_read ls-files -u -z -- $path]
+       set merge_stages_fd [eval git_read ls-files -u -z -- {$path}]
 
        fconfigure $merge_stages_fd -blocking 0 -translation binary -encoding binary
        fileevent $merge_stages_fd readable [list read_merge_stages $merge_stages_fd $cont]