X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=src%2Fjquery%2Fjquery.js;h=57685b31d538361db1f79ba1e3bf40c2ef3087e9;hb=f267cfaedf9f01ddf1f6f9c214ea07906c01a84a;hp=e846e4dffee3375db243e42b353cf063aff696a8;hpb=b0cf71332a1cdfac2234a758bc350bcd1d723e9d;p=jquery.git

diff --git a/src/jquery/jquery.js b/src/jquery/jquery.js
index e846e4d..57685b3 100644
--- a/src/jquery/jquery.js
+++ b/src/jquery/jquery.js
@@ -811,7 +811,7 @@ jQuery.fn = jQuery.prototype = {
 
 	/**
 	 * Searches for all elements that match the specified expression.
-	 
+	 * 
 	 * This method is a good way to find additional descendant
 	 * elements with which to process.
 	 *
@@ -1666,11 +1666,15 @@ jQuery.extend({
 	unique: function(first) {
 		var r = [], num = jQuery.mergeNum++;
 
-		for ( var i = 0, fl = first.length; i < fl; i++ )
-			if ( num != first[i].mergeNum ) {
-				first[i].mergeNum = num;
-				r.push(first[i]);
-			}
+		try {
+			for ( var i = 0, fl = first.length; i < fl; i++ )
+				if ( num != first[i].mergeNum ) {
+					first[i].mergeNum = num;
+					r.push(first[i]);
+				}
+		} catch(e) {
+			r = first;
+		}
 
 		return r;
 	},