From 835460bba9fa36aa8e3ef1291cc317085ef6e681 Mon Sep 17 00:00:00 2001
From: Stefan Zager <szager@google.com>
Date: Wed, 24 Oct 2012 21:52:52 -0700
Subject: [PATCH] submodule add: fix handling of --reference=<repo> option

Doing a shift here is wrong because there is no extra
argument to consume when "--reference=<repo>" is used (note
the '=' instead of a space).

Signed-off-by: Stefan Zager <szager@google.com>
Signed-off-by: Jeff King <peff@peff.net>
---
 git-submodule.sh | 1 -
 1 file changed, 1 deletion(-)

diff --git a/git-submodule.sh b/git-submodule.sh
index ab6b1107b6..dcceb43d71 100755
--- a/git-submodule.sh
+++ b/git-submodule.sh
@@ -270,7 +270,6 @@ cmd_add()
 			;;
 		--reference=*)
 			reference="$1"
-			shift
 			;;
 		--)
 			shift
-- 
2.32.0.93.g670b81a890