Ticket #44167: 44167.diff

src/wp-admin/edit.php

@@ -172 +172 @@
                                 $done = bulk_edit_posts( $_REQUEST );
 
                                 if ( is_array( $done ) ) {
-                                        $done['updated'] = count( $done['updated'] );
-                                        $done['skipped'] = count( $done['skipped'] );
-                                        $done['locked']  = count( $done['locked'] );
+                                        $done['updated'] = is_countable( $done['updated'] ) ? count( $done['updated'] ) : 0;
+                                        $done['skipped'] = is_countable( $done['skipped'] ) ? count( $done['skipped'] ) : 0;
+                                        $done['locked']  = is_countable( $done['locked'] ) ? count( $done['locked'] ) : 0;
                                         $sendback        = add_query_arg( $done, $sendback );
                                 }
                         }