From 2b5612e266b5317d68413d334c1223033eca2ab7 Mon Sep 17 00:00:00 2001 From: Daryl Koopersmith Date: Fri, 4 Jan 2013 07:08:37 +0000 Subject: [PATCH] Media: Check that a router region exists before attempting to access its child views. Add relevant documentation. see #22930. git-svn-id: https://develop.svn.wordpress.org/trunk@23260 602fd350-edb4-49c9-b593-d223f7449a82 --- wp-includes/js/media-views.js | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/wp-includes/js/media-views.js b/wp-includes/js/media-views.js index aa079ef235..84765355f1 100644 --- a/wp-includes/js/media-views.js +++ b/wp-includes/js/media-views.js @@ -522,7 +522,10 @@ router = frame.router.get(), mode = frame.content.mode(); - if ( this.active && ! selection.length && ! router.get( mode ) ) + // If the state is active, no items are selected, and the current + // content mode is not an option in the state's router (provided + // the state has a router), reset the content mode to the default. + if ( this.active && ! selection.length && router && ! router.get( mode ) ) this.frame.content.render( this.get('content') ); },