anchor.diff:      Options     = [{body_format,binary}],
       case httpc:request(Method, Request, [{url_encode, false}], Options) of
           {ok, {{_HTTPVersion, Status, _Reason}, _Headers, RBody}}
  -            when (Status == 200) or (Status == 201) or (Status == 204) ->
  +          when (Status == 200) or (Status == 201) or (Status == 204) ->
               eLog:log(debug, ?MODULE, init, [Method, Url, Body, RBody],
                        "http success", ?LINE),
               Body;
  -            {ok, {{_HTTPVersion, _Error, Reason}, _Headers, RBody}} ->
  -                eLog:log(debug, ?MODULE, init, [Method, Url, Body, RBody],
  -                         "http failure", ?LINE),
  -                MsgDlg = wxMessageDialog:new(Frame, "Error occured: " ++ Reason,
  -                                             [{style,   ?wxICON_ERROR},
  -                                              {caption, "Worklog failure"}]),
  -                wxMessageDialog:showModal(MsgDlg),
  -                wxMessageDialog:destroy(MsgDlg),
  -                Body;
  +        {ok, {{_HTTPVersion, _Error, Reason}, _Headers, RBody}} ->
  +            eLog:log(debug, ?MODULE, init, [Method, Url, Body, RBody],
  +                     "http failure", ?LINE),
  +            MsgDlg = wxMessageDialog:new(Frame, "Error occured: " ++ Reason,
  +                                         [{style,   ?wxICON_ERROR},
  +                                          {caption, "Worklog failure"}]),
  +            wxMessageDialog:showModal(MsgDlg),
  +            wxMessageDialog:destroy(MsgDlg),
  +            Body;
           Else ->
               eLog:log(debug, ?MODULE, init, [Method, Url, Body, Else],
                        "http failure", ?LINE),
  
positive.code:     makeComment(Rest, Acc).
  
  characters_to_binary(null)  -> <<>>;
  characters_to_binary(Value) ->
      unicode:characters_to_binary(Value, utf8, latin1).
  
  get(Key, Map, Default) ->
      case maps:get(Key, Map, Default) of
  
negative.code: filterWorkLogs([], _JiraUser, Acc) ->
      lists:reverse(Acc);
  filterWorkLogs([#{<<"author">>           := #{<<"name">>        := Name,
                                                <<"emailAddress">> := Email},
                    <<"comment">>          := Comment,
                    <<"started">>          := LogTime,
                    <<"id">>               := Id,
                    <<"timeSpentSeconds">> := TimeSpent}|Rest], JiraUser, Acc)
    when (Name == JiraUser) ->
      <<LogDate:10/bytes, _/binary>> = LogTime,
      Acc2 = [{LogDate, #{name             => Name,
                          email            => Email,
  