Ticket #16190: default-category.patch

includes/class-wp-posts-list-table.php

@@ -212 +212 @@
                         if ( is_object_in_taxonomy( $post_type, 'category' ) ) {
                                 $dropdown_options = array(
                                         'show_option_all' => __( 'View all categories' ),
-                                        'hide_empty' => 0,
-                                        'hierarchical' => 1,
-                                        'show_count' => 0,
-                                        'orderby' => 'name',
-                                        'selected' => $cat
+                                        'hide_empty'      => 0,
+                                        'hierarchical'    => 1,
+                                        'show_count'      => 0,
+                                        'orderby'         => 'name',
+                                        'selected'        => (int) $cat
                                 );
                                 wp_dropdown_categories( $dropdown_options );
                         }