FFI with Java: correctly resolve the return types of callback to Nit from Java

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>

diff --git a/src/nitni/nitni_utilities.nit b/src/nitni/nitni_utilities.nit
index 5c5b9c1..f6a0959 100644 (file)
--- a/src/nitni/nitni_utilities.nit
+++ b/src/nitni/nitni_utilities.nit
@@ -103,6 +103,7 @@ redef class MMethod
                        return_mtype = recv_mtype
                else if signature.return_mtype != null then
                        return_mtype = signature.return_mtype
+                       return_mtype = return_mtype.resolve_for(recv_mtype, recv_mtype, from_mmodule, true)
                end
 
                var cname = build_cname(recv_mtype, from_mmodule, suffix, length)