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Check-in Number:	38
Date:	2008-Feb-04 21:36:26 (local) 2008-Feb-04 20:36:26 (UTC)
User:	rse
Branch:
Comment:	fix extlink plugin in case of a <a> without a 'href' attribute
Tickets:
Inspections:
Files:	jquery/jquery.extlink.js      22 -> 38

Modified: jquery/jquery.extlink.js
===================================================================
--- jquery/jquery.extlink.js	2007-04-13 17:18:08 UTC (rev 37)
+++ jquery/jquery.extlink.js	2008-02-04 20:36:26 UTC (rev 38)
@@ -15,7 +15,11 @@
             var site = String(document.location)
                 .replace(/^(https?:\/\/[^:\/]+).*$/, "$1");
             $("a", this).filter(function (i) {
-                return ($(this).attr("href").match(RegExp("^("+site+"|(https?:)?/)")) != null);
+                return (
+                      $(this).attr("href")
+                    ? ($(this).attr("href").match(RegExp("^("+site+"|(https?:)?/)")) != null)
+                    : false
+                );
             }).each(function () {
                 $(this)
                     .css("backgroundImage",    "url('jquery.extlink.d/extlink-" + color + ".gif')")