ri > ActionDispatch::PublicExceptions

= ActionDispatch::PublicExceptions < Object

(from /home/chedong/.local/share/rdoc)
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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.
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= Class methods:

  new

= Instance methods:

  call
  public_path

= Attributes:

  attr_accessor public_path