Index: trunk/zoo-project/zoo-kernel/service_internal_php7.c
===================================================================
--- trunk/zoo-project/zoo-kernel/service_internal_php7.c	(revision 795)
+++ trunk/zoo-project/zoo-kernel/service_internal_php7.c	(revision 796)
@@ -139,5 +139,6 @@
     RETURN_NULL();
   }
-  RETURN_STRING(_ss(value), 1);
+  //RETURN_STRING(_ss(value), 1);
+  RETURN_STRINGL(_ss(value), 1);
 }