1 files changed, 14 insertions, 13 deletions

diff --git a/actionpack/lib/action_controller/abstract/layouts.rb b/actionpack/lib/action_controller/abstract/layouts.rb
index 69fe4efc19..76130f8dc0 100644
--- a/actionpack/lib/action_controller/abstract/layouts.rb
+++ b/actionpack/lib/action_controller/abstract/layouts.rb
@@ -9,18 +9,18 @@ module AbstractController
         unless [String, Symbol, FalseClass, NilClass].include?(layout.class)
           raise ArgumentError, "Layouts must be specified as a String, Symbol, false, or nil"
         end
-
+        
         @_layout = layout || false # Converts nil to false
         _write_layout_method
       end
-
+      
       def _implied_layout_name
         name.underscore
       end
-
+      
       # Takes the specified layout and creates a _layout method to be called
       # by _default_layout
-      #
+      # 
       # If the specified layout is a:
       # String:: return the string
       # Symbol:: call the method specified by the symbol
@@ -49,34 +49,35 @@ module AbstractController
         end
       end
     end
-
+    
     def _render_template(template, options)
       _action_view._render_template_with_layout(template, options[:_layout])
     end
-
+        
   private
+  
     def _layout() end # This will be overwritten
-
+    
     def _layout_for_name(name)
       unless [String, FalseClass, NilClass].include?(name.class)
         raise ArgumentError, "String, false, or nil expected; you passed #{name.inspect}"
       end
-
+      
       name && view_paths.find_by_parts(name, {:formats => formats}, "layouts")
     end
-
+    
     def _default_layout(require_layout = false)
       if require_layout && !_layout
-        raise ArgumentError,
+        raise ArgumentError, 
           "There was no default layout for #{self.class} in #{view_paths.inspect}"
       end
-
+        
       begin
         layout = _layout_for_name(_layout)
       rescue NameError => e
-        raise NoMethodError,
+        raise NoMethodError, 
           "You specified #{@_layout.inspect} as the layout, but no such method was found"
       end
     end
   end
-end
+end
\ No newline at end of file