Class: Fredo::Response

Inherits:
Rack::Response
  • Object
show all
Defined in:
lib/fredo/response.rb

Instance Method Summary collapse

Instance Method Details

#finish ⇒ Object 



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# File 'lib/fredo/response.rb', line 3

def finish
  @body = block if block_given?
  if [204, 304].include?(status.to_i)
    header.delete "Content-Type"
    [status.to_i, header.to_hash, []]
  else
    body = @body || []
    body = [body] if body.respond_to? :to_str
    if body.respond_to?(:to_ary)
      header["Content-Length"] = body.to_ary.
        inject(0) { |len, part| len + part.bytesize }.to_s
    end
    [status.to_i, header.to_hash, body]
  end
end