From: Oleg <markelog@gmail.com>
Date: Sun, 23 Dec 2012 16:52:46 +0000 (+0400)
Subject: Simplify check for empty set in jQuery#domManip
X-Git-Tag: 2.0.0b1~59^2~20
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=9256ba5380fca27ebc70e4d1e798fa45cb30e3a2;p=jquery.git

Simplify check for empty set in jQuery#domManip
---

diff --git a/src/manipulation.js b/src/manipulation.js
index 665e53b61..bc07aef02 100644
--- a/src/manipulation.js
+++ b/src/manipulation.js
@@ -273,8 +273,8 @@ jQuery.fn.extend({
 			});
 		}
 
-		if ( this[0] ) {
-			doc = this[0].ownerDocument;
+		if ( l ) {
+			doc = this[ 0 ].ownerDocument;
 			fragment = doc.createDocumentFragment();
 			jQuery.clean( args, doc, fragment, undefined, this );
 			first = fragment.firstChild;