Module: Roda::RodaPlugins::DropBody::ResponseMethods

Defined in:
lib/roda/plugins/drop_body.rb

Constant Summary collapse

DROP_BODY_STATUSES = 
[100, 101, 102, 204, 205, 304].freeze

Instance Method Summary collapse

Instance Method Details

#finish ⇒ Object

If the response status indicates a body should not be returned, use an empty body and remove the Content-Length and Content-Type headers.



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# File 'lib/roda/plugins/drop_body.rb', line 24

def finish
  r = super
  case r[0]
  when DROP_BODY_RANGE, 204, 304
    r[2] = EMPTY_ARRAY
    h = r[1]
    h.delete(RodaResponseHeaders::CONTENT_LENGTH)
    h.delete(RodaResponseHeaders::CONTENT_TYPE)
  when 205
    r[2] = EMPTY_ARRAY
    empty_205_headers(r[1])
  end
  r
end