From f2d8d13c6495f2a9b3bbf3b50d869c0e5b25c207 Mon Sep 17 00:00:00 2001
From: Joshua Peek <josh@joshpeek.com>
Date: Mon, 25 Aug 2008 21:44:21 -0500
Subject: Performance: Cache modules that extend the view context for
 JavaScriptGenerator

---
 actionpack/lib/action_view/helpers/prototype_helper.rb | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

(limited to 'actionpack/lib/action_view/helpers')

diff --git a/actionpack/lib/action_view/helpers/prototype_helper.rb b/actionpack/lib/action_view/helpers/prototype_helper.rb
index 4c3a8311a5..09dbb67c0a 100644
--- a/actionpack/lib/action_view/helpers/prototype_helper.rb
+++ b/actionpack/lib/action_view/helpers/prototype_helper.rb
@@ -588,9 +588,7 @@ module ActionView
 
         private
           def include_helpers_from_context
-            @context.extended_by.each do |mod|
-              extend mod unless mod.name =~ /^ActionView::Helpers/
-            end
+            @context.send(:extended_by_without_helpers).each { |mod| extend mod }
             extend GeneratorMethods
           end
 
-- 
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