>>> [!note] Migrated issue <!-- Drupal.org comment --> <!-- Migrated from issue #2939248. --> Reported by: [bbuchert](https://www.drupal.org/user/3451969) Related to !2 >>> <p>It would be great if files could be checked for the correct encoding (UTF-8) before importing them.<br> If the encoding is wrong it should spit out an error.</p> <p>The current error in drush is: "Migration failed with source plugin exception: ID has no value"</p>