From 331327d3919a633679dd3f434d13173fa8df010f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jos=C3=A9=20Valim?= <jose.valim@gmail.com>
Date: Tue, 30 Mar 2010 01:33:51 +0200
Subject: Just inspect load paths to generate the documentation.

---
 railties/lib/rails/tasks/documentation.rake | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

(limited to 'railties')

diff --git a/railties/lib/rails/tasks/documentation.rake b/railties/lib/rails/tasks/documentation.rake
index ff66b71dad..eadf7afc52 100644
--- a/railties/lib/rails/tasks/documentation.rake
+++ b/railties/lib/rails/tasks/documentation.rake
@@ -1,11 +1,6 @@
 namespace :doc do
   def gem_path(gem_name)
-    if defined? Bundler
-      @specs ||= Bundler.load.specs
-      @specs.find{|s| s.name == gem_name}.full_gem_path
-    else
-      "#{ENV['RAILS_PATH']}/#{gem_name}"
-    end
+    File.dirname($LOAD_PATH.grep(/#{gem_name}[\w\-\.]*\/lib$/).first)
   end
 
   desc "Generate documentation for the application. Set custom template with TEMPLATE=/path/to/rdoc/template.rb or title with TITLE=\"Custom Title\""
-- 
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