git-gui: Remove unnecessary /dev/null redirection.

Git 1.5.0 and later no longer output useless messages to standard
error when making the initial (or what looks to be) commit of a
repository.  Since /dev/null does not exist on Windows in the
MinGW environment we can't redirect there anyway.  Since Git
does not output anymore, I'm removing the redirection.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>

diff --git a/git-gui.sh b/git-gui.sh
index 743099c57301bc4af103162e0279559a6e211638..1981827a8e8bcc2b2e43598bb06e3e6c87bd4d1d 100755 (executable)
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -1299,14 +1299,8 @@ A rescan will be automatically started now.
        # -- Create the commit.
        #
        set cmd [list git commit-tree $tree_id]
-       set parents [concat $PARENT $MERGE_HEAD]
-       if {[llength $parents] > 0} {
-               foreach p $parents {
-                       lappend cmd -p $p
-               }
-       } else {
-               # git commit-tree writes to stderr during initial commit.
-               lappend cmd 2>/dev/null
+       foreach p [concat $PARENT $MERGE_HEAD] {
+               lappend cmd -p $p
        }
        lappend cmd <$msg_p
        if {[catch {set cmt_id [eval exec $cmd]} err]} {