From 88c21121f1e5ea31cf780cf65c89a143f168b01a Mon Sep 17 00:00:00 2001
From: Nick Sutterer <apotonick@gmail.com>
Date: Wed, 4 May 2011 00:10:21 +0200
Subject: [PATCH] initialize prefixes in LookupContext.

---
 actionpack/lib/action_view/lookup_context.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/actionpack/lib/action_view/lookup_context.rb b/actionpack/lib/action_view/lookup_context.rb
index 89729b70b3..797a55b2b6 100644
--- a/actionpack/lib/action_view/lookup_context.rb
+++ b/actionpack/lib/action_view/lookup_context.rb
@@ -64,6 +64,7 @@ module ActionView
       @details, @details_key = { :handlers => default_handlers }, nil
       @frozen_formats, @skip_default_locale = false, false
       @cache = true
+      @prefixes = []
 
       self.view_paths = view_paths
       self.registered_detail_setters.each do |key, setter|