From 50c241002a8d26d6e5ad376e286c1dff4471df10 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 10 Aug 2008 00:35:14 +0000
Subject: [PATCH] * lib/irb.rb (IRB::Irb#inspect): instance_variables returns
 symbols   instead of strings now.   [ruby-dev:34930]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18465 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog  | 5 +++++
 lib/irb.rb | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index 6b497c9e37..03fd1aa9a0 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Sun Aug 10 09:35:12 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* lib/irb.rb (IRB::Irb#inspect): instance_variables returns symbols
+	  instead of strings now.   [ruby-dev:34930]
+
 Sun Aug 10 09:22:14 2008  Tanaka Akira  <akr@fsij.org>
 
 	* transcode.c (transcode_char_start): refactored to remove readlen
diff --git a/lib/irb.rb b/lib/irb.rb
index d700d004a0..7fe3d7dc51 100644
--- a/lib/irb.rb
+++ b/lib/irb.rb
@@ -308,7 +308,7 @@ module IRB
     def inspect
       ary = []
       for iv in instance_variables
-	case iv
+	case (iv = iv.to_s)
 	when "@signal_status"
 	  ary.push format("%s=:%s", iv, @signal_status.id2name)
 	when "@context"