anchor.diff:  	ipdr_file3(Log, IoDevice, xml, {Cont, []}).
   
   %% @hidden
  -ipdr_xdr(Log, IoDevice, {Cont, [#ipdrDoc{} = I | T]}) ->
  +ipdr_xdr(Log, IoDevice, {Cont, [#ipdrDoc{} = _I | T]}) ->
   	Header = [<<>>],
   	case file:write(IoDevice, Header) of
   		ok ->
  
positive.code: 			disk_log:close(Log),
  			{error, Reason}
  	end;
  ipdr_xdr(Log, IoDevice, {Cont, [#ipdr{} = I | T]}) ->
  	IPDR = <<>>,
  	case file:write(IoDevice, IPDR) of
  		ok ->
  
negative.code: 	end.
  
  %% @hidden
  ipdr_xml(Log, IoDevice, {Cont, [#ipdrDoc{} = _I | T]}) ->
  	Header = [],
  	case file:write(IoDevice, Header) of
  		ok ->
  