class Github::Error::UnknownMedia

def initialize(file)

def initialize(file)
  super(
    generate_message(
      :problem => "Unknown content type for: '#{file}' provided for this request.",
      :summary => "Github gem infers the content type of the resource by calling the mime-types gem type inference.",
      :resolution => "Please install mime-types gem to infer the resource content type."
    )
  )
end