Ticket #40975: 40975.patch

src/wp-admin/includes/class-wp-comments-list-table.php

@@ -319 +319 @@
          */
         protected function extra_tablenav( $which ) {
                 global $comment_status, $comment_type;
+                static $has_items;
+
+                if ( ! isset( $has_items ) ) {
+                        $has_items = $this->has_items();
+                }
 ?>
                 <div class="alignleft actions">
 <?php
@@ -354 +359 @@
                         submit_button( __( 'Filter' ), '', 'filter_action', false, array( 'id' => 'post-query-submit' ) );
                 }
 
-                if ( ( 'spam' === $comment_status || 'trash' === $comment_status ) && current_user_can( 'moderate_comments' ) && $this->has_items() ) {
+                if ( ( 'spam' === $comment_status || 'trash' === $comment_status ) && current_user_can( 'moderate_comments' ) && $has_items ) {
                         wp_nonce_field( 'bulk-destroy', '_destroy_nonce' );
                         $title = ( 'spam' === $comment_status ) ? esc_attr__( 'Empty Spam' ) : esc_attr__( 'Empty Trash' );
                         submit_button( $title, 'apply', 'delete_all', false );