Error "File could not be converted to string" when targeting a File

[dasoe]

Hi all,

thanks for the great extension!
When redirecting to a file in TYPO3 8.7.44 I get an error

Recoverable fatal error: Object of class TYPO3\CMS\Core\Resource\File could not be converted to string in /XXX/typo3conf/ext/my_redirects/Classes/Domain/Model/Redirect.php on line 236

I changed the appropriate line:

                    case LinkService::TYPE_FILE:
-                      $destination = 'File: ' . $urn['file'];
+                      $destination = 'File: ' . $urn['file']->getIdentifier();
                        break;

This seems to resolve the issue for me.

have a great day!
oe