diff options
Diffstat (limited to 'actionpack/lib/action_dispatch/middleware/public_exceptions.rb')
| -rw-r--r-- | actionpack/lib/action_dispatch/middleware/public_exceptions.rb | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/actionpack/lib/action_dispatch/middleware/public_exceptions.rb b/actionpack/lib/action_dispatch/middleware/public_exceptions.rb index 6c8944e067..3664e38af9 100644 --- a/actionpack/lib/action_dispatch/middleware/public_exceptions.rb +++ b/actionpack/lib/action_dispatch/middleware/public_exceptions.rb @@ -1,4 +1,14 @@ module ActionDispatch + # When called, this middleware renders an error page. By default if an html + # response is expected it will render static error pages from the `/public` + # directory. For example when this middleware receives a 500 response it will + # render the template found in `/public/500.html`. + # If an internationalized locale is set, this middleware will attempt to render + # the template in `/public/500.<locale>.html`. If an internationalized template + # is not found it will fall back on `/public/500.html`. + # + # When a request with a content type other than HTML is made, this middleware + # will attempt to convert error information into the appropriate response type. class PublicExceptions attr_accessor :public_path |