decouple initialize from clear!. Initialize ivars in initialize, clear

ivars in clear!
rails · Dec 29, 2011 · c0904e4 · c0904e4
1 parent 25b10f4
commit c0904e4
Showing 1 changed file with 5 additions and 5 deletions.
diff --git a/actionpack/lib/action_dispatch/routing/route_set.rb b/actionpack/lib/action_dispatch/routing/route_set.rb
@@ -83,18 +83,18 @@ class NamedRouteCollection #:nodoc:
         attr_reader :routes, :helpers, :module
 
         def initialize
-          clear!
+          @routes  = {}
+          @helpers = []
+          @module  = Module.new
         end
 
         def helper_names
           self.module.instance_methods.map(&:to_s)
         end
 
         def clear!
-          @routes = {}
-          @helpers = []
-
-          @module ||= Module.new
+          @routes.clear
+          @helpers.clear
         end
 
         def add(name, route)