From 8e2a2a8a8dae5b872f2cdaba0d52d19d25ebf9d3 Mon Sep 17 00:00:00 2001
From: naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 6 Nov 2013 06:23:27 +0000
Subject: Suppress Warnings: instance variable @installed_by_version not
 initialized

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43551 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/rubygems/specification.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib/rubygems/specification.rb')

diff --git a/lib/rubygems/specification.rb b/lib/rubygems/specification.rb
index 1aed2cebed..0da3584aae 100644
--- a/lib/rubygems/specification.rb
+++ b/lib/rubygems/specification.rb
@@ -2293,7 +2293,7 @@ class Gem::Specification < Gem::BasicSpecification
       end
     end
 
-    if @installed_by_version then
+    if defined?(@installed_by_version) && @installed_by_version then
       result << nil
       result << "  s.installed_by_version = \"#{Gem::VERSION}\""
     end
-- 
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