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

Originally committed as revision 15434 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago · e73db71899
parent ac63af34b5
commit e73db71899
1 changed files with 1 additions and 1 deletions
--- 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`