From: Diego Biurrun <diego@biurrun.de>
Date: Fri, 26 Sep 2008 21:39:22 +0000 (+0000)
Subject: Replace 'test' invocation by 'test -n', this should be safer.
X-Git-Tag: v0.5~2396
X-Git-Url: http://git.ffmpeg.org/gitweb/ffmpeg.git/commitdiff_plain/e73db71899821a5dcdaa3137186aa9b28800bd76?ds=sidebyside

Replace 'test' invocation by 'test -n', this should be safer.

Originally committed as revision 15434 to svn://svn.ffmpeg.org/ffmpeg/trunk
---

diff --git a/version.sh b/version.sh
index 5f97f6d..69a10ea 100755
--- a/version.sh
+++ b/version.sh
@@ -15,7 +15,7 @@ fi
 # no version number found
 test $revision || revision=UNKNOWN
 
-test "$3" && revision=$revision-$3
+test -n "$3" && revision=$revision-$3
 
 NEW_REVISION="#define FFMPEG_VERSION \"$revision\""
 OLD_REVISION=`cat version.h 2> /dev/null`