From 79a907edf3502f94c32e2acb85d6fb73ee86e2c4 Mon Sep 17 00:00:00 2001
From: Scott Taylor <wonderboymusic@git.wordpress.org>
Date: Tue, 6 Oct 2015 13:53:19 +0000
Subject: [PATCH] Scripts: in `WP_Scripts::set_group()`, the `args` prop of the
 `_WP_Dependency` instance defaults to `null` - check that it is set before
 comparing.

Props tivnet, chriscct7.
Fixes #25462.


git-svn-id: https://develop.svn.wordpress.org/trunk@34862 602fd350-edb4-49c9-b593-d223f7449a82
---
 src/wp-includes/class.wp-scripts.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/wp-includes/class.wp-scripts.php b/src/wp-includes/class.wp-scripts.php
index 2cca26c691..52c6824b5a 100644
--- a/src/wp-includes/class.wp-scripts.php
+++ b/src/wp-includes/class.wp-scripts.php
@@ -247,7 +247,7 @@ class WP_Scripts extends WP_Dependencies {
 	 * @return bool Not already in the group or a lower group
 	 */
 	public function set_group( $handle, $recursion, $group = false ) {
-		if ( $this->registered[$handle]->args === 1 )
+		if ( isset( $this->registered[$handle]->args ) && $this->registered[$handle]->args === 1 )
 			$grp = 1;
 		else
 			$grp = (int) $this->get_data( $handle, 'group' );