From 73bb30c2f4dba7c8da091ec5c5308d6dacf5f52f Mon Sep 17 00:00:00 2001
From: Bouke van der Bijl <boukevanderbijl@gmail.com>
Date: Mon, 21 Nov 2016 16:31:47 -0500
Subject: Copy over INSTANCE_TT when duping class

---
 src/kernel.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/kernel.c')

diff --git a/src/kernel.c b/src/kernel.c
index 74254e636..c63e05596 100644
--- a/src/kernel.c
+++ b/src/kernel.c
@@ -285,6 +285,7 @@ copy_class(mrb_state *mrb, mrb_value dst, mrb_value src)
   }
   dc->mt = kh_copy(mt, mrb, sc->mt);
   dc->super = sc->super;
+  MRB_SET_INSTANCE_TT(dc, MRB_INSTANCE_TT(sc));
 }
 
 static void
-- 
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