Uncaught TypeError: Cannot read property 'ftp' of null

[ForBai]

[Enter steps to reproduce:]

1. ...
2. ...

Atom: 1.54.0 x64 Electron: 6.1.12 OS: Ubuntu 16.04.7 Thrown From: remote-ftp package 2.2.4

Stack Trace

Uncaught TypeError: Cannot read property 'ftp' of null

At /home/{name}/.atom/packages/remote-ftp/lib/views/tree-view.js:320

TypeError: Cannot read property 'ftp' of null
    at TreeView.showOnline (/packages/remote-ftp/lib/views/tree-view.js:320:43)
    at /packages/remote-ftp/lib/views/tree-view.js:194:12
    at /packages/remote-ftp/lib/client.js:143:9
    at Function.simpleDispatch (/usr/share/atom/resources/app/static/<embedded>:11:1171250)
    at Emitter.emit (/usr/share/atom/resources/app/static/<embedded>:11:1172691)
    at /packages/remote-ftp/lib/client.js:535:20)
    at tryApply (/packages/remote-ftp/lib/connectors/ftp.js:12:14)
    at /packages/remote-ftp/lib/connectors/ftp.js:50:9)
    at module.exports.emit (events.js:200:13)
    at /packages/remote-ftp/node_modules/@icetee/ftp/lib/connection.js:258:14)
    at /packages/remote-ftp/node_modules/@icetee/ftp/lib/connection.js:122:20)
    at Parser.emit (events.js:205:15)
    at Parser.write (/packages/remote-ftp/node_modules/@icetee/ftp/lib/parser.js:78:12)
    at Socket.ondata (/packages/remote-ftp/node_modules/@icetee/ftp/lib/connection.js:293:20)
    at Socket.emit (events.js:200:13)
    at addChunk (_stream_readable.js:294:12)
    at readableAddChunk (_stream_readable.js:275:11)
    at Socket.Readable.push (_stream_readable.js:210:10)
    at TCP.onStreamRead (internal/stream_base_commons.js:166:17)

Commands

     -5:19.5.0 core:save (input.hidden-input)
     -5:18.9.0 core:backspace (input.hidden-input)
     -5:18.4.0 core:save (input.hidden-input)
     -4:16.5.0 welcome:show (input.hidden-input)
     -3:47.3.0 core:confirm (input.hidden-input)
     -1:44.4.0 ftp-remote-edit:toggle (input.hidden-input)
  3x -1:15.3.0 remote-ftp:toggle (input.hidden-input)
     -0:56.7.0 remote-ftp:connect (input.hidden-input)
     -0:54.4.0 core:paste (input.hidden-input)
     -0:52.8.0 core:confirm (input.hidden-input)
     -0:47.8.0 core:paste (input.hidden-input)
     -0:47.2.0 core:select-all (input.hidden-input)
     -0:46.5.0 core:delete (input.hidden-input)
     -0:31.5.0 remote-ftp:connect (input.hidden-input)
  2x -0:30.9.0 core:paste (input.hidden-input)
     -0:28.5.0 core:confirm (input.hidden-input)

Non-Core Packages

autocomplete-json 5.5.5 
color-picker 2.3.0 
ftp-remote-edit 0.18.2 
ide-html 0.6.2 
mcfunction 0.6.4 
mcfunction-plus 0.2.0 
mcfunction-support 3.6.0 
remote-ftp 2.2.4 
teletype 0.13.4