From eb1f881d737eb64c81dbd143bc678e202c60d9f9 Mon Sep 17 00:00:00 2001
From: =?utf8?q?J=C3=B6rn=20Zaefferer?= <joern.zaefferer@gmail.com>
Date: Sun, 25 Feb 2007 13:27:29 +0000
Subject: [PATCH] Fix for #979
---
src/jquery/jquery.js | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/jquery/jquery.js b/src/jquery/jquery.js
index c309428..81b5b64 100644
--- a/src/jquery/jquery.js
+++ b/src/jquery/jquery.js
@@ -1313,6 +1313,8 @@ jQuery.extend({
// internal only, use is(".class")
has: function( t, c ) {
t = t.className || t;
+ // escape regex characters
+ c = c.replace(/([\.\\\+\*\?\[\^\]\$\(\)\{\}\=\!\<\>\|\:])/g, "\\$1");
return t && new RegExp("(^|\\s)" + c + "(\\s|$)").test( t );
}
},
--
1.7.10.4