3 files changed, 6 insertions, 2 deletions
diff --git a/actionpack/lib/action_controller/rescue.rb b/actionpack/lib/action_controller/rescue.rb
index d7b0e96c93..24ee160ee8 100644
--- a/actionpack/lib/action_controller/rescue.rb
+++ b/actionpack/lib/action_controller/rescue.rb
@@ -39,7 +39,7 @@ module ActionController #:nodoc:
     }
 
     RESCUES_TEMPLATE_PATH = ActionView::PathSet::Path.new(
-      "#{File.dirname(__FILE__)}/templates", true)
+      File.join(File.dirname(__FILE__), "templates"), true)
 
     def self.included(base) #:nodoc:
       base.cattr_accessor :rescue_responses
diff --git a/actionpack/lib/action_view/paths.rb b/actionpack/lib/action_view/paths.rb
index 9c8b8ade1e..623b9ff6b0 100644
--- a/actionpack/lib/action_view/paths.rb
+++ b/actionpack/lib/action_view/paths.rb
@@ -57,6 +57,10 @@ module ActionView #:nodoc:
         end
       end
 
+      def to_str
+        path.to_str
+      end
+
       def ==(path)
         to_str == path.to_str
       end
diff --git a/actionpack/lib/action_view/template.rb b/actionpack/lib/action_view/template.rb
index e32b7688d0..93748638c3 100644
--- a/actionpack/lib/action_view/template.rb
+++ b/actionpack/lib/action_view/template.rb
@@ -105,7 +105,7 @@ module ActionView #:nodoc:
       def find_full_path(path, load_paths)
         load_paths = Array(load_paths) + [nil]
         load_paths.each do |load_path|
-          file = [load_path, path].compact.join('/')
+          file = load_path ? "#{load_path.to_str}/#{path}" : path
           return load_path, file if File.file?(file)
         end
         raise MissingTemplate.new(load_paths, path)