diff options
Diffstat (limited to 'actionpack/lib/action_controller/dispatcher.rb')
| -rw-r--r-- | actionpack/lib/action_controller/dispatcher.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/actionpack/lib/action_controller/dispatcher.rb b/actionpack/lib/action_controller/dispatcher.rb index 7e46f572fe..bdae5f9d86 100644 --- a/actionpack/lib/action_controller/dispatcher.rb +++ b/actionpack/lib/action_controller/dispatcher.rb @@ -44,7 +44,7 @@ module ActionController def to_prepare(identifier = nil, &block) @prepare_dispatch_callbacks ||= ActiveSupport::Callbacks::CallbackChain.new callback = ActiveSupport::Callbacks::Callback.new(:prepare_dispatch, block, :identifier => identifier) - @prepare_dispatch_callbacks | callback + @prepare_dispatch_callbacks.replace_or_append!(callback) end # If the block raises, send status code as a last-ditch response. |