# File lib/rhc/helpers.rb, line 346
    def hosts_file_contains?(host)
      with_tolerant_encoding do
        begin
          resolver = Resolv::Hosts.new
          resolver.getaddress host
        rescue => e
          debug "Error while resolving with Resolv::Hosts: #{e.message}(#{e.class})\n  #{e.backtrace.join("\n  ")}"
        end
      end
    end