diff options
Diffstat (limited to 'actionpack/lib')
| -rw-r--r-- | actionpack/lib/action_view/template.rb | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/actionpack/lib/action_view/template.rb b/actionpack/lib/action_view/template.rb index 405e1736ba..164d177dcc 100644 --- a/actionpack/lib/action_view/template.rb +++ b/actionpack/lib/action_view/template.rb @@ -101,6 +101,16 @@ module ActionView attr_reader :source, :identifier, :handler, :virtual_path, :formats, :original_encoding + # This finalizer is needed (and exactly with a proc inside another proc) + # otherwise templates leak in development. + Finalizer = proc do |method_name, mod| + proc do + mod.module_eval do + remove_possible_method method_name + end + end + end + def initialize(source, identifier, handler, details) @source = source @identifier = identifier @@ -245,6 +255,7 @@ module ActionView begin mod.module_eval(source, identifier, 0) + ObjectSpace.define_finalizer(self, Finalizer[method_name, mod]) method_name rescue Exception => e # errors from template code |