Fix bug on attachment validation causing SEDA message variable to be replaced by error message

bundle/seda/Controller/ArchiveTransfer.php

@@ -435,8 +435,8 @@ class ArchiveTransfer extends abstractMessage implements \bundle\medona\Controll
                 if (strpos($serviceLevel->control, 'formatValidation') !== false) {
                     $validation = $formatController->validateFormat($filepath);
                     if (!$validation !== true && is_array($validation)) {
-                        $message = implode(', ', reset($validation));
-                        $this->sendError("307", "Le format du document '".$filename."' n'est pas valide : " . $message);
+                        $err = implode(', ', reset($validation));
+                        $this->sendError("307", "Le format du document '".$filename."' n'est pas valide : " . $err);
                     }
 
                     $this->infos[] = "Validation du format du document '".$filename."'' par JHOVE 1.11";