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: * 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
---
 lib/irb.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib')

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"
-- 
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