Issue Gizra#195 by andrewbelcher: Fix return of message_get_purgeable…

…_by_type()
andrewbelcher · Jun 29, 2017 · c527dfe · c527dfe
1 parent 47a3d31
commit c527dfe
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/message.module b/message.module
@@ -595,7 +595,7 @@ function _message_delete_messages($field_names, $entity_id, $last_mid = 0, $rang
  */
 function message_get_purgeable_by_type(&$purge_limit, $message_type_name, $purge_settings) {
   if ($purge_limit <= 0) {
-    return;
+    return array();
   }
 
   // Messages to be deleted.