Eager load Partial variable_name and counter_name. Tidy up render_partial_collection.

1 files changed, 7 insertions, 2 deletions

diff --git a/actionpack/lib/action_view/renderable.rb b/actionpack/lib/action_view/renderable.rb
index ffcffd1667..4fda408367 100644
--- a/actionpack/lib/action_view/renderable.rb
+++ b/actionpack/lib/action_view/renderable.rb
@@ -7,16 +7,21 @@ module ActionView
       @@mutex = Mutex.new
     end
 
-    # NOTE: Exception to earlier notice. Ensure this is called before freeze
     def handler
       @handler ||= Template.handler_class_for_extension(extension)
     end
 
-    # NOTE: Exception to earlier notice. Ensure this is called before freeze
     def compiled_source
       @compiled_source ||= handler.new(nil).compile(self) if handler.compilable?
     end
 
+    def freeze
+      # Eager load and freeze memoized methods
+      handler.freeze
+      compiled_source.freeze
+      super
+    end
+
     def render(view, local_assigns = {})
       view._first_render ||= self
       view._last_render = self