Index: temp/trunk/data/lib/slib.php
===================================================================
--- temp/trunk/data/lib/slib.php	(revision 9820)
+++ temp/trunk/data/lib/slib.php	(revision 9821)
@@ -1118,4 +1118,5 @@
 		$ret = round($value);
 		sfRound($ret, $digit - 1);
+		return"";
 	}else{
 		$ret = round($value);