[PATCH] git-submodule: move ill placed shift.

From: Pierre Habouzit <madcoder@debian.org>
Date: Jul 21, 2008, 18:15 UTC
Message-ID: <1216664159-2643-1-git-send-email-madcoder@debian.org>

When running git submodule update -i, the "-i" is shifted before recursing into cmd_init and then again outside of the loop. This causes some /bin/sh to complain about shifting when there are no arguments left (and would discard anything written after -i too).

Signed-off-by: Pierre Habouzit <madcoder@debian.org>
---
 git-submodule.sh |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/git-submodule.sh b/git-submodule.sh
index 9228f56..b40f876 100755
--- a/git-submodule.sh
+++ b/git-submodule.sh
@@ -264,6 +264,7 @@ cmd_update()
 	do
 		case "$1" in
 		-q|--quiet)
+			shift
 			quiet=1
 			;;
 		-i|--init)
@@ -281,7 +282,6 @@ cmd_update()
 			break
 			;;
 		esac
-		shift
 	done
 
 	git ls-files --stage -- "$@" | grep '^160000 ' |

-- 
1.6.0.rc0.138.g5af7f.dirty