Better test in vboxplay

From Debian sid Signed-off-by: Karsten Keil <kkeil@linux-pingi.de>
2012-02-25 16:09:15 +01:00 · 2012-02-25 16:09:15 +01:00 · c7942216a2
parent f0ad84363a
commit c7942216a2
1 changed files with 1 additions and 1 deletions
--- a/vbox/utils/vboxplay.in
+++ b/vbox/utils/vboxplay.in
@ -15,7 +15,7 @@ fi

 SAMPLE=$1
 VOLUME=$2
-if [ "$VOLUME" == "" ]; then
+if [ -z "$VOLUME" ]; then
   VOLUME=5;
 fi