From 80ee3d1d2de860047411d4f458f8226ca21da12a Mon Sep 17 00:00:00 2001 From: Andrew Nacin Date: Mon, 3 May 2010 19:35:54 +0000 Subject: [PATCH] Check for deleted menus or something. It fixes a JS error. props koopersmith, see #13215. git-svn-id: https://develop.svn.wordpress.org/trunk@14394 602fd350-edb4-49c9-b593-d223f7449a82 --- wp-admin/js/nav-menu.dev.js | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/wp-admin/js/nav-menu.dev.js b/wp-admin/js/nav-menu.dev.js index 5c020ccd27..20c47d3c22 100644 --- a/wp-admin/js/nav-menu.dev.js +++ b/wp-admin/js/nav-menu.dev.js @@ -409,9 +409,10 @@ var WPNavMenuHandler = function ($) { $.fn.extend({ makeTabVisible : function() { - var t = this.eq(0), - left = t.offset().left, - right = left + t.outerWidth(); + var t = this.eq(0), left, right; + if( ! t.length ) return; + left = t.offset().left; + right = left + t.outerWidth(); if( right > fixedRight ) fluid.animate({ 'margin-left' : "+=" + (fixedRight - right) + 'px', }, 'fast'); else if ( left < fixedLeft )