anchor.diff:  handle_out_reply({html, Html}, _LineNo, _YawsFile,  _UT, _ARG) ->
       accumulate_content(Html);
   
  -handle_out_reply({ehtml, E}, _LineNo, _YawsFile,  UT, ARG) ->
  +handle_out_reply({ehtml, E}, _LineNo, _YawsFile,  _UT, ARG) ->
       Res = case safe_ehtml_expand(E) of
   	      {ok, Val} ->
   		  accumulate_content(Val);
  
positive.code: 		    erase_transients(),
  		    acceptor0(GS, Top)
  	    end;
  	{error, timeout} ->
  	    Top ! {self(), done_client, 0},
  	    receive
  		{Top, stop} ->
  
negative.code: erase_transients() ->
      %% flush all messages
      Fun = fun(G) -> receive
  		       _X -> G(G)
  		    after 0 -> ok
  		    end
  	  end,
  