jquery selector: closes #3023. The attribute filter accepts ':'.

diff --git a/src/selector.js b/src/selector.js
index 36d5dde544c801df0b3ac5b20f441e9506a45f10..6dcab37fe36b38e7a8a03795eb31b522afea043d 100644 (file)
--- a/src/selector.js
+++ b/src/selector.js
@@ -68,7 +68,7 @@ jQuery.extend({
        // The regular expressions that power the parsing engine
        parse: [
                // Match: [@value='test'], [@foo]
-               /^(\[) *@?([\w-]+) *([!*$^~=]*) *('?"?)(.*?)\4 *\]/,
+               /^(\[) *@?([\w:-]+) *([!*$^~=]*) *('?"?)(.*?)\4 *\]/,
 
                // Match: :contains('foo')
                /^(:)([\w-]+)\("?'?(.*?(\(.*?\))?[^(]*?)"?'?\)/,