Merge pull request 'refs #5684 Fixed no error' (!1751) from 5684-updateDataHandledError into master

Reviewed-on: #1751
Reviewed-by: Javi Gallego <jgallego@verdnatura.es>

back/methods/edi/updateData.js

@@ -139,7 +139,7 @@ module.exports = Self => {
             ftpClient.exec((err, response) => {
                 if (err || response.error) {
                     console.debug(`Error downloading checksum file... ${response.error}`);
-                    return reject(err);
+                    return reject(response.error || err);
                 }
 
                 resolve(response);