From a8cb9b02a0ad6c9bb656ce5154c5483de36f5b12 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 26 Feb 2014 05:10:46 +0000
Subject: eval.c: preserve encoding

* eval.c (setup_exception): preserve exception class name encoding
  in debug mode messages.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45181 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/ruby/test_exception.rb | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'test/ruby/test_exception.rb')

diff --git a/test/ruby/test_exception.rb b/test/ruby/test_exception.rb
index ffcee80ca3..aabe1464b1 100644
--- a/test/ruby/test_exception.rb
+++ b/test/ruby/test_exception.rb
@@ -100,6 +100,23 @@ class TestException < Test::Unit::TestCase
     assert_include(err, bug9568.to_s)
   end
 
+  def test_errinfo_encoding_in_debug
+    exc = Module.new {break class_eval("class C\u{30a8 30e9 30fc} < RuntimeError; self; end".encode(Encoding::EUC_JP))}
+    exc.inspect
+
+    err = EnvUtil.verbose_warning do
+      assert_raise(exc) do
+        $DEBUG, debug = true, $DEBUG
+        begin
+          raise exc
+        ensure
+          $DEBUG = debug
+        end
+      end
+    end
+    assert_include(err, exc.to_s)
+  end
+
   def test_break_ensure
     bad = true
     while true
-- 
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