From 2fb8f9c6ce0aa43c6e2326e5d904aeb972a9cf41 Mon Sep 17 00:00:00 2001
From: zhangyaochun <zhangyaochun@wandoujia.com>
Date: Fri, 12 Jun 2015 14:30:26 +0800
Subject: [PATCH] fix(highlight filter): bug in highlight if number type

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

diff --git a/src/common.js b/src/common.js
index efc7a5b9f..b28399add 100644
--- a/src/common.js
+++ b/src/common.js
@@ -132,7 +132,7 @@ var uis = angular.module('ui.select', [])
   }
 
   return function(matchItem, query) {
-    return query && matchItem ? matchItem.replace(new RegExp(escapeRegexp(query), 'gi'), '<span class="ui-select-highlight">$&</span>') : matchItem;
+    return query && matchItem ? String(matchItem).replace(new RegExp(escapeRegexp(query), 'gi'), '<span class="ui-select-highlight">$&</span>') : matchItem;
   };
 })