From 292ea06d4d10ca12ec931c73f0ca39db23d66b8e Mon Sep 17 00:00:00 2001
From: dearblue <dearblue@users.noreply.github.com>
Date: Sat, 8 Sep 2018 10:06:09 +0900
Subject: Fix outer module name

example:
  a = Module.new
  a::B = Module.new
  p [a, a::B] # => [#<Module:0x801825890>, #<Class:0x801825890>::B]
              # => [#<Module:0x801825890>, #<Module:0x801825890>::B] (Fixed)
---
 src/class.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/class.c b/src/class.c
index 22fe36fb3..046090515 100644
--- a/src/class.c
+++ b/src/class.c
@@ -1701,7 +1701,8 @@ mrb_class_name(mrb_state *mrb, struct RClass* c)
 {
   mrb_value path = mrb_class_path(mrb, c);
   if (mrb_nil_p(path)) {
-    path = mrb_str_new_lit(mrb, "#<Class:");
+    path = c->tt == MRB_TT_MODULE ? mrb_str_new_lit(mrb, "#<Module:") :
+                                    mrb_str_new_lit(mrb, "#<Class:");
     mrb_str_concat(mrb, path, mrb_ptr_to_str(mrb, c));
     mrb_str_cat_lit(mrb, path, ">");
   }
-- 
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