From 75eff109ba824b6d34c2bb8461b767916cd2c0f5 Mon Sep 17 00:00:00 2001
From: HyeockJinKim <kherootz@gmail.com>
Date: Wed, 9 Oct 2019 01:06:44 +0900
Subject: [PATCH] Fixed to return the mro function

Fixed to return the mro function
to include its own class

Fixes #1490
---
 vm/src/obj/objtype.rs | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/vm/src/obj/objtype.rs b/vm/src/obj/objtype.rs
index 3eb6ac498..b026b0dd7 100644
--- a/vm/src/obj/objtype.rs
+++ b/vm/src/obj/objtype.rs
@@ -220,8 +220,9 @@ impl PyClassRef {
 }
 
 fn type_mro(cls: PyClassRef, vm: &VirtualMachine) -> PyObjectRef {
-    vm.ctx
-        .new_list(cls.mro.iter().map(|x| x.clone().into_object()).collect())
+    let mut mro = vec![cls.clone().into_object()];
+    mro.extend(cls.mro.iter().map(|x| x.clone().into_object()));
+    vm.ctx.new_list(mro)
 }
 
 /*