hide the internal __ModuleObject class

MacRuby · Apr 29, 2011 · 5a69f15 · 5a69f15
1 parent bfcea02
commit 5a69f15
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/class.c b/class.c
@@ -30,7 +30,12 @@ rb_class_super(VALUE klass)
     if (klass == 0) {
 	return 0;
     }
-    return (VALUE)class_getSuperclass((Class)klass);
+    VALUE super = (VALUE)class_getSuperclass((Class)klass);
+    if (super == rb_cModuleObject) {
+	// This is an internal class.
+	return 0;
+    }
+    return super;
 }
 
 void