push the formatter up to the Route object

2 files changed, 4 insertions, 4 deletions

diff --git a/actionpack/lib/action_dispatch/journey/path/pattern.rb b/actionpack/lib/action_dispatch/journey/path/pattern.rb
index 28c75618de..cb0a02c298 100644
--- a/actionpack/lib/action_dispatch/journey/path/pattern.rb
+++ b/actionpack/lib/action_dispatch/journey/path/pattern.rb
@@ -28,11 +28,10 @@ module ActionDispatch
           @required_names = nil
           @re             = nil
           @offsets        = nil
-          @format         = Visitors::FormatBuilder.new.accept(spec)
         end
 
-        def format_path(path_options)
-          @format.evaluate path_options
+        def build_formatter
+          Visitors::FormatBuilder.new.accept(spec)
         end
 
         def ast
diff --git a/actionpack/lib/action_dispatch/journey/route.rb b/actionpack/lib/action_dispatch/journey/route.rb
index d4df96314f..982ff3e259 100644
--- a/actionpack/lib/action_dispatch/journey/route.rb
+++ b/actionpack/lib/action_dispatch/journey/route.rb
@@ -31,6 +31,7 @@ module ActionDispatch
         @parts             = nil
         @decorated_ast     = nil
         @precedence        = 0
+        @formatter         = @path.build_formatter
       end
 
       def ast
@@ -76,7 +77,7 @@ module ActionDispatch
           value.to_s == defaults[key].to_s && !required_parts.include?(key)
         end
 
-        path.format_path path_options
+        @formatter.evaluate path_options
       end
 
       def optimized_path