class Bundler::Index

def unsorted_search(query, base)
  results = local_search(query, base)
  seen = results.map(&:full_name).to_set unless @sources.empty?
  @sources.each do |source|
    source.unsorted_search(query, base).each do |spec|
      results << spec if seen.add?(spec.full_name)
    end
  end
  results
end