comparison core/modules/migrate_drupal/src/MigrationConfigurationTrait.php @ 14:1fec387a4317

Update Drupal core to 8.5.2 via Composer

    * Determines what version of Drupal the source database contains.
    *
    * @param \Drupal\Core\Database\Connection $connection
    *   The database connection object.
    *
-   * @return int|false
-   *   An integer representing the major branch of Drupal core (e.g. '6' for
+   * @return string|false
+   *   A string representing the major branch of Drupal core (e.g. '6' for
    *   Drupal 6.x), or FALSE if no valid version is matched.
    */
   protected function getLegacyDrupalVersion(Connection $connection) {
     // Don't assume because a table of that name exists, that it has the columns
     // we're querying. Catch exceptions and report that the source database is