From: Ariel Flesler <aflesler@gmail.com>
Date: Fri, 13 Jun 2008 18:42:54 +0000 (+0000)
Subject: jquery core: closes #3034. Ids with '-' weren't handled by quickExpr.
X-Git-Url: http://git.asbjorn.biz/?p=jquery.git;a=commitdiff_plain;h=2f2602ed15b4bac1274d210348d63931a6fdf39e

jquery core: closes #3034. Ids with '-' weren't handled by quickExpr.
---

diff --git a/src/core.js b/src/core.js
index 5e1f0b0..c90f58d 100644
--- a/src/core.js
+++ b/src/core.js
@@ -21,7 +21,7 @@ var jQuery = window.jQuery = window.$ = function( selector, context ) {
 
 // A simple way to check for HTML strings or ID strings
 // (both of which we optimize for)
-var quickExpr = /^[^<]*(<(.|\s)+>)[^>]*$|^#(\w+)$/,
+var quickExpr = /^[^<]*(<(.|\s)+>)[^>]*$|^#([\w-]+)$/,
 
 // Is it a simple selector
 	isSimple = /^.[^:#\[\.]*$/,