Merge branch 'stable-3.1'

Marius Burkard

2016-07-10 e1ceb050e19c7574bca146a8da7047ee4ff456b5

 interface/lib/classes/listform_actions.inc.php

@@ -190,6 +190,7 @@
      return $rec;
   }

   /* TODO: maybe rewrite SQL */
   public function getQueryString($no_limit = false) {
      global $app;
      $sql_where = '';