r4539 - vdr/vdr/trunk/debian

[Thomas Schmidt]

Author: tschmidt
Date: 2007-05-04 21:38:33 +0000 (Fri, 04 May 2007)
New Revision: 4539

Modified:
   vdr/vdr/trunk/debian/vdr-groups.sh
Log:
call show_help and exit with 127 when $group_file does not exist

Modified: vdr/vdr/trunk/debian/vdr-groups.sh
===================================================================
--- vdr/vdr/trunk/debian/vdr-groups.sh	2007-05-04 21:24:27 UTC (rev 4538)
+++ vdr/vdr/trunk/debian/vdr-groups.sh	2007-05-04 21:38:33 UTC (rev 4539)
@@ -90,6 +90,11 @@
 action="$1"
 groups_file="$DIR/$2"
 
+if [ ! -e $groups_file ]; then
+    show_help
+    exit 127
+fi
+
 case "$action" in
     --add)
         add_to_groups "$groups_file"