From 28067c21d5cc155f72c85374f8463bf8ceb1f0a0 Mon Sep 17 00:00:00 2001
From: michi_cc <michi_cc@openttd.org>
Date: Sat, 7 May 2011 15:13:52 +0000
Subject: (svn r22435) -Fix: Git revision detection would return too much when
 tags are involved.

---
 findversion.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'findversion.sh')

diff --git a/findversion.sh b/findversion.sh
index e83a6c0bf..35568de0c 100755
--- a/findversion.sh
+++ b/findversion.sh
@@ -99,7 +99,7 @@ elif [ -d "$ROOT_DIR/.git" ]; then
 		# No rev? Maybe it is a custom git-svn clone
 		REV_NR=`LC_ALL=C git log --pretty=format:%b --grep="git-svn-id:.*@[0-9]*" -1 | sed "s@.*\@\([0-9]*\).*@\1@"`
 	fi
-	TAG="`git name-rev --name-only --tags --no-undefined HEAD 2>/dev/null`"
+	TAG="`git name-rev --name-only --tags --no-undefined HEAD 2>/dev/null | sed 's@\^0$@@'`"
 	if [ -n "$TAG" ]; then
 		BRANCH=""
 		REV="$TAG"
-- 
cgit v1.2.3-54-g00ecf