+ var parsed = JSON.parse(new_json_contents);
+
+ if (parsed['internal']) {
+ if (parsed['internal']['grpc_backends'] &&
+ hash_lookup.need_reinit(parsed['internal']['grpc_backends'])) {
+ hash_lookup.init(parsed['internal']['grpc_backends']);
+ }
+ delete parsed['internal'];
+ new_json_contents = JSON.stringify(parsed);
+ }
+