Fix bug where old image was not saved on AWS

middleware/app_be/views/rest_api.py

@@ -238,12 +238,9 @@ class ImageEndpoint:
 
         MongoDBService.updateSingle(identifier, decoded_image, metadata)
 
-        # TODO TOBIAS get old image for MinIO
-        old_bytes = None
-
         for service in ImageEndpoint.storageServiceList:
             orig_new_name = identifier + '_' + str(metadata['version']) + '.jpg'
-            if not service.move_file(identifier, orig_new_name, old_bytes):
+            if not service.move_file(identifier, orig_new_name):
                 print("Could not move file from {} to {}".format(identifier, orig_new_name))
             if not service.create_file(filename, decoded_image):
                 print("Could not save updated image to " + service.name)