X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/wordpress.git/blobdiff_plain/dc1231b7312fbdca99e9e887cc2bb35a28f85cdc..refs/tags/wordpress-4.4:/wp-includes/class.wp-scripts.php

diff --git a/wp-includes/class.wp-scripts.php b/wp-includes/class.wp-scripts.php
index 2cca26c6..52c6824b 100644
--- a/wp-includes/class.wp-scripts.php
+++ b/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' );