From c90a63de4ab4f8c87f30265f8aca942c158202b6 Mon Sep 17 00:00:00 2001
From: kou <kou@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 31 Mar 2005 02:03:05 +0000
Subject: * lib/rss/parser.rb   (RSS::BaseListener.install_setter)  
 (RSS::BaseListener.register_uri): changed fallback way.

git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@8226 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/rss/parser.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'lib/rss/parser.rb')

diff --git a/lib/rss/parser.rb b/lib/rss/parser.rb
index fb6c55fb7..ecfde8376 100644
--- a/lib/rss/parser.rb
+++ b/lib/rss/parser.rb
@@ -127,12 +127,12 @@ module RSS
       @@registered_uris = {}
 
       def install_setter(uri, tag_name, setter)
-        @@setter[uri] = {}  unless @@setter.has_key?(uri)
+        @@setter[uri] ||= {}
         @@setter[uri][tag_name] = setter
       end
 
       def register_uri(name, uri)
-        @@registered_uris[name] = {}  unless @@registered_uris.has_key?(name)
+        @@registered_uris[name] ||= {}
         @@registered_uris[name][uri] = nil
       end
 
-- 
cgit