Ticket #60581: 60581.diff

src/wp-includes/media.php

@@ -5065 +5065 @@
                                 $srcs = array();
 
                                 $shortcode_attrs = shortcode_parse_atts( $shortcode[3] );
-                                if ( ! is_array( $shortcode_attrs ) ) {
-                                        $shortcode_attrs = array();
-                                }
 
                                 // Specify the post ID of the gallery we're viewing if the shortcode doesn't reference another post already.
                                 if ( ! isset( $shortcode_attrs['id'] ) ) {