From 8412200f90c239cbf12bb32b5246d0104306f6c2 Mon Sep 17 00:00:00 2001
From: Carlos Paramio <carlosparamio@gmail.com>
Date: Tue, 4 Nov 2008 20:32:52 +0100
Subject: [PATCH] Change usage of defined? to check the rubygems constant
 existance by a rescue block on boot.rb for Ruby 1.9 compatibility

Signed-off-by: Jeremy Kemper <jeremy@bitsweat.net>
---
 railties/environments/boot.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/railties/environments/boot.rb b/railties/environments/boot.rb
index 57c256e438..0a516880ca 100644
--- a/railties/environments/boot.rb
+++ b/railties/environments/boot.rb
@@ -67,7 +67,7 @@ module Rails
 
     class << self
       def rubygems_version
-        Gem::RubyGemsVersion if defined? Gem::RubyGemsVersion
+        Gem::RubyGemsVersion rescue nil
       end
 
       def gem_version