From d25ccabedea412014a55c47dcb01fc673c93ccf4 Mon Sep 17 00:00:00 2001
From: norami_dream <noram.dream@gmail.com>
Date: Wed, 20 Apr 2016 18:03:46 +0900
Subject: [PATCH] feat(tab): enable string as index

---
 src/tabs/tabs.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/tabs/tabs.js b/src/tabs/tabs.js
index 81a71050b8..99fce869e3 100644
--- a/src/tabs/tabs.js
+++ b/src/tabs/tabs.js
@@ -77,7 +77,7 @@ angular.module('ui.bootstrap.tabs', [])
   };
 
   $scope.$watch('tabset.active', function(val) {
-    if (angular.isNumber(val) && val !== oldIndex) {
+    if (val !== oldIndex) {
       ctrl.select(findTabIndex(val));
     }
   });