From: Chris Rebert <code@rebertia.com>
Date: Wed, 21 Jan 2015 22:13:26 +0000 (-0800)
Subject: Fix error in condition in Tab plugin
X-Git-Tag: v3.3.4~160^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=426e8e12cdbbfd6080d0a861b456538c0c123d4b;p=thirdparty%2Fbootstrap.git

Fix error in condition in Tab plugin

Refs #15186
---

diff --git a/js/tab.js b/js/tab.js
index ddb7fc9c4f..311a01f10b 100644
--- a/js/tab.js
+++ b/js/tab.js
@@ -88,7 +88,7 @@
         element.removeClass('fade')
       }
 
-      if (element.parent('.dropdown-menu')) {
+      if (element.parent('.dropdown-menu').length) {
         element
           .closest('li.dropdown')
             .addClass('active')