anchor.diff:          gui_jq:bind_key_to_click_on_class(<<"13">>, <<"confirm">>),
   
           {ok, Pid} = gui_comet:spawn(fun() ->
  -            comet_loop(#?STATE{providers_details = ProvidersDetails, users_details = UsersDetails, group_details = GroupsDetails})
  +            comet_loop(#?STATE{providers_details = ProvidersDetails, users_details = UsersDetails, groups_details = GroupsDetails})
           end),
           put(?COMET_PID, Pid),
           Pid ! render_tables
  
positive.code: comet_loop({error, Reason}) ->
      {error, Reason};
  
  comet_loop(#?STATE{providers_details = ProvidersDetails, users_details = UsersDetails, group_details = GroupsDetails} = State) ->
      NewState = try
                     receive
                         render_tables ->
  
negative.code: 
  %% Comet process state
  -define(STATE, comet_state).
  -record(?STATE, {providers_details, users_details, groups_details}).
  
  %% ====================================================================
  %% API functions
  