Update to upstream 20160629

Change-Id: Idc31c269aec94e852b30885dee65a827b318b7a3
Signed-off-by: shuai.fu <shuai01.fu@samsung.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/vc b/vc
index 66f3da0..12e7ec1 100755
--- a/vc
+++ b/vc
@@ -106,6 +106,7 @@ if [ -z "$changelog" ]; then
 fi
 
 if [ ! -e "$changelog" ]; then
+	created_new_changelog=true
 	touch $changelog
 fi
 
@@ -144,6 +145,9 @@ if [ -z "$message" ]; then
 	set -- `md5sum "$tmpfile"`
 	if [ -z "$content" -a "$chksum" == "$1" ]; then
 		echo "no changes made"
+		if [ "$created_new_changelog" = true ]; then
+			rm -f "$changelog"
+		fi
 		exit 0
 	fi
 fi