From 90b25efa6c3c3676c5ae1dd782d04726e03a31e8 Mon Sep 17 00:00:00 2001
From: David Serduke <davidserduke@gmail.com>
Date: Mon, 17 Dec 2007 16:54:44 +0000
Subject: Fixed #2062 by adding a check to see if the selector is array-like in
 .not() before testing it as an array.  Otherwise it does a straight
 comparison during the filter test.

---
 src/core.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/core.js b/src/core.js
index c7f30d6de..1ec8de057 100644
--- a/src/core.js
+++ b/src/core.js
@@ -353,7 +353,10 @@ jQuery.fn = jQuery.prototype = {
 				selector = jQuery.multiFilter( selector, this );
 
 		return this.filter(function() {
-			return jQuery.inArray( this, selector ) < 0;
+			// check to see if the selector is array-like otherwise assume it is just a DOM element
+			return ( selector.length && selector[selector.length - 1] !== undefined )
+				? jQuery.inArray( this, selector ) < 0
+				: this != selector;
 		});
 	},
 
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