Ticket #22578: 22578.diff

wp-includes/js/media-views.js

@@ -3065 +3065 @@
                                 priority:   80
                         }) );
 
-                        if ( single.get('compat') ) {
-                                sidebar.set( 'compat', new media.view.AttachmentCompat({
-                                        controller: this.controller,
-                                        model:      single,
-                                        priority:   120
-                                }) );
-                        }
+                        sidebar.set( 'compat', new media.view.AttachmentCompat({
+                                controller: this.controller,
+                                model:      single,
+                                priority:   120
+                        }) );
 
                         if ( this.options.display ) {
                                 sidebar.set( 'display', new media.view.Settings.AttachmentDisplay({