spec

# File lib/rubygems/resolver/api_specification.rb, line 73
  def spec # :nodoc:
    @spec ||=
      begin
        tuple = Gem::NameTuple.new @name, @version, @platform
        source.fetch_spec tuple
      rescue Gem::RemoteFetcher::FetchError
        raise if @original_platform == @platform

        tuple = Gem::NameTuple.new @name, @version, @original_platform
        source.fetch_spec tuple
      end
  end