minor tweaks

src/wp-includes/sqlite/class-wp-sqlite-db.php

@@ -16,8 +16,6 @@ class WP_SQLite_DB extends wpdb {
  /**
  * Database Handle
  *
- * @access protected
- *
  * @var WP_SQLite_Translator
  */
  protected $dbh;
@@ -315,7 +313,6 @@ public function query( $query ) {
  * This overrides wpdb::load_col_info(), which uses a mysql function.
  *
  * @see wpdb::load_col_info()
- * @access protected
  */
  protected function load_col_info() {
  if ( $this->col_info ) {

src/wp-includes/sqlite/class-wp-sqlite-translator.php

@@ -31,8 +31,6 @@ class WP_SQLite_Translator {
  /**
  * Class variable to reference to the PDO instance.
  *
- * @access private
- *
  * @var PDO object
  */
  private $pdo;
@@ -180,8 +178,6 @@ class WP_SQLite_Translator {
  /**
  * Class variable to store the result of the query.
  *
- * @access private
- *
  * @var array reference to the PHP object
  */
  private $results = null;
@@ -196,17 +192,13 @@ class WP_SQLite_Translator {
  /**
  * Class variable to store the file name and function to cause error.
  *
- * @access private
- *
  * @var array
  */
  private $errors;
 
  /**
  * Class variable to store the error messages.
  *
- * @access private
- *
  * @var array
  */
  private $error_messages = array();
@@ -215,7 +207,6 @@ class WP_SQLite_Translator {
  * Class variable to store the affected row id.
  *
  * @var int integer
- * @access private
  */
  private $last_insert_id;
 
@@ -2424,6 +2415,10 @@ private function strip_sqlite_system_tables( $tables ) {
  array_filter(
  $tables,
  function ( $table ) {
+ // Bail early if $table is not an object.
+ if ( ! is_object( $table ) ) {
+ return true;
+ }
  $table_name = property_exists( $table, 'Name' ) ? $table->Name : $table->table_name; // phpcs:ignore WordPress.NamingConventions.ValidVariableName.UsedPropertyNotSnakeCase
  return ! array_key_exists( $table_name, $this->sqlite_system_tables );
  },