codegen: Allow TypeModule subclasses as parameter-type in module-init-method

Fixes https://gitlab.gnome.org/GNOME/vala/issues/648

diff --git a/codegen/valaccodebasemodule.vala b/codegen/valaccodebasemodule.vala
index 67aac9efb1b08480bdde39f0334b9d0386cd13d9..83ef3d43ba28924cd930e11358fafe55fe521ce7 100644 (file)
--- a/codegen/valaccodebasemodule.vala
+++ b/codegen/valaccodebasemodule.vala
@@ -490,7 +490,7 @@ public abstract class Vala.CCodeBaseModule : CodeGenerator {
 
                        if (context.module_init_method != null) {
                                foreach (Parameter parameter in context.module_init_method.get_parameters ()) {
-                                       if (parameter.variable_type.data_type == type_module_type) {
+                                       if (parameter.variable_type.data_type.is_subtype_of (type_module_type)) {
                                                in_plugin = true;
                                                module_init_param_name = parameter.name;
                                                break;