simplify code

topazproject · Mar 19, 2013 · ee7431be9c16fc0fd1c941886a200c619dcaf235 · ee7431b
1 parent 1b31c75
commit ee7431be9c16fc0fd1c941886a200c619dcaf235
Unified Split

Showing with 3 additions and 3 deletions.

+3 −3 topaz/modules/kernel.py
diff --git a/topaz/modules/kernel.py b/topaz/modules/kernel.py
@@ -300,9 +300,9 @@ def method_is_kind_ofp(self, space, w_mod):
 
     @moduledef.method("instance_of?")
     def method_instance_of(self, space, w_mod):
-        if isinstance(w_mod, W_ClassObject) or isinstance(w_mod, W_ModuleObject):
-            return space.newbool(space.getnonsingletonclass(self) is w_mod)
-        raise space.error(space.w_TypeError, "class or module required")
+        if not isinstance(w_mod, W_ModuleObject):
+            raise space.error(space.w_TypeError, "class or module required")
+        return space.newbool(space.getnonsingletonclass(self) is w_mod)
 
     @moduledef.method("eval")
     def method_eval(self, space, w_source):