rta: check the type NativeArray before the method with_native in varargs

[nit.git] / lib / json / json_writer.nit

diff --git a/lib/json/json_writer.nit b/lib/json/json_writer.nit
index 01dc603..5e5cef2 100644 (file)
--- a/lib/json/json_writer.nit
+++ b/lib/json/json_writer.nit
@@ -40,7 +40,7 @@ redef class Map[ K, V ]
 #else
                json_native_string = json_object_to_json_string( jobj );
 #endif
-               json_string = new_String_from_cstring( (char*)json_native_string );
+               json_string = NativeString_to_s( (char*)json_native_string );
                return json_string;
        `}
 
@@ -93,7 +93,7 @@ redef class Sequence[ E ]
 end
 
 redef class String
-       redef fun to_json_object import String::from_cstring `{
+       redef fun to_json_object import NativeString::to_s `{
                char *native_recv = String_to_cstring( recv );
                return json_object_new_string( native_recv );
        `}