From 4b63ce26ebbef8ef1538aecb3cff8032df3357a7 Mon Sep 17 00:00:00 2001 From: Pavel Vomacka Date: Mon, 25 Jul 2016 14:52:15 +0200 Subject: [PATCH] Coverity - Accesing attribute of null There is a possibility that widget is null and then there could be an error. Therefore there is new check of widget variable. Reviewed-By: Petr Vobornik --- install/ui/src/freeipa/widgets/APIBrowserWidget.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/install/ui/src/freeipa/widgets/APIBrowserWidget.js b/install/ui/src/freeipa/widgets/APIBrowserWidget.js index 1a3726190..50c2989fc 100644 --- a/install/ui/src/freeipa/widgets/APIBrowserWidget.js +++ b/install/ui/src/freeipa/widgets/APIBrowserWidget.js @@ -252,7 +252,7 @@ widgets.APIBrowserWidget = declare([Stateful, Evented], { } // switch widget - if (!widget.el) widget.render(); + if (widget && !widget.el) widget.render(); if (this.current_details_w !== widget) { this.details_el.empty(); this.details_el.append(widget.el);