alarm.py: fix volume_list

marbu · Jul 6, 2013 · 174c332 · 174c332
1 parent 666d580
commit 174c332
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/alarm.py b/alarm.py
@@ -102,7 +102,7 @@ def main():
         sys.stderr.write(msg)
         return 1
 
-    volume_list = [int(vol) for vol in opts.volume.split(",")]
+    volume_list = [int(vol) for vol in opts.volume.split(",") if vol]
     sched_alarm(time_obj, volume_list, opts.period, opts.debug)
 
 if __name__ == '__main__':