From ac561a52f583ce154a27622642a37a7a386cbcd9 Mon Sep 17 00:00:00 2001
From: "Yukihiro \"Matz\" Matsumoto" <matz@ruby-lang.org>
Date: Sun, 4 Dec 2016 10:41:01 +0900
Subject: Add symbol type check for Module#undef_method

---
 src/class.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/class.c b/src/class.c
index bac1d2984..e724dbb91 100644
--- a/src/class.c
+++ b/src/class.c
@@ -1817,7 +1817,7 @@ mrb_mod_undef(mrb_state *mrb, mrb_value mod)
 
   mrb_get_args(mrb, "*", &argv, &argc);
   while (argc--) {
-    undef_method(mrb, c, mrb_symbol(*argv));
+    undef_method(mrb, c, to_sym(mrb, *argv));
     argv++;
   }
   return mrb_nil_value();
-- 
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