From: Oleg Gaidarenko <markelog@gmail.com>
Date: Sun, 21 Dec 2014 20:01:11 +0000 (+0300)
Subject: Traversing: simplify jQuery#contents method
X-Git-Tag: 3.0.0-alpha1+compat~165
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=7230df15ac612e0e5a08ed7ffc02f6700b2ec898;p=jquery.git

Traversing: simplify jQuery#contents method

Ref 90d7cc1d8b2ea7ac75f0eacb42439349c9c73278
Ref gh-1961
---

diff --git a/src/traversing.js b/src/traversing.js
index 2943987a1..9f3de7af1 100644
--- a/src/traversing.js
+++ b/src/traversing.js
@@ -166,9 +166,7 @@ jQuery.each({
 		return jQuery.sibling( elem.firstChild );
 	},
 	contents: function( elem ) {
-		return jQuery.nodeName( elem, "iframe" ) ?
-			elem.contentDocument || elem.contentWindow.document :
-			jQuery.merge( [], elem.childNodes );
+		return elem.contentDocument || jQuery.merge( [], elem.childNodes );
 	}
 }, function( name, fn ) {
 	jQuery.fn[ name ] = function( until, selector ) {