Add some performance enhancements to ActionView.

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@6736 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

2 files changed, 2 insertions, 3 deletions

diff --git a/actionpack/lib/action_controller/base.rb b/actionpack/lib/action_controller/base.rb
index c922dc7284..e3b52278ba 100755
--- a/actionpack/lib/action_controller/base.rb
+++ b/actionpack/lib/action_controller/base.rb
@@ -1213,14 +1213,14 @@ module ActionController #:nodoc:
       end
 
       def template_exempt_from_layout?(template_name = default_template_name)
-        extension = @template.pick_template_extension(template_name) rescue nil
+        extension = @template && @template.pick_template_extension(template_name)
         name_with_extension = !template_name.include?('.') && extension ? "#{template_name}.#{extension}" : template_name
         extension == :rjs || @@exempt_from_layout.any? { |ext| name_with_extension =~ ext }
       end
 
       def assert_existence_of_template_file(template_name)
         unless template_exists?(template_name) || ignore_missing_templates
-          full_template_path = template_name.include?('.') ? template_name : @template.send(:full_template_path, template_name, "#{@template.send(:template_format)}.erb")
+          full_template_path = template_name.include?('.') ? template_name : @template.full_template_path(template_name, "#{@template.template_format}.erb")
           template_type = (template_name =~ /layouts/i) ? 'layout' : 'template'
           raise(MissingTemplate, "Missing #{template_type} #{full_template_path}")
         end
diff --git a/actionpack/lib/action_controller/layout.rb b/actionpack/lib/action_controller/layout.rb
index 7de66cd66e..860d7b383c 100644
--- a/actionpack/lib/action_controller/layout.rb
+++ b/actionpack/lib/action_controller/layout.rb
@@ -214,7 +214,6 @@ module ActionController #:nodoc:
     # weblog/standard, but <tt>layout "standard"</tt> will return layouts/standard.
     def active_layout(passed_layout = nil)
       layout = passed_layout || self.class.default_layout
-
       active_layout = case layout
         when String then layout
         when Symbol then send(layout)