Uncaught TypeError: Cannot read property 'getLastSelection' of undefined

[PavelNehasil]

[Enter steps to reproduce:]

1. ...
2. ...

Atom: 1.55.0 x64
Electron: 6.1.12
OS: Microsoft Windows 10 Pro
Thrown From: java-importer package 1.4.1

Stack Trace

Uncaught TypeError: Cannot read property 'getLastSelection' of undefined

At C:\Users\nehas\.atom\packages\java-importer\lib\java-importer-view.coffee:43

TypeError: Cannot read property 'getLastSelection' of undefined
    at JavaImporterView.module.exports.JavaImporterView.getSelection (/packages/java-importer/lib/java-importer-view.coffee:43:24)
    at Object.organize (/packages/java-importer/lib/java-importer.coffee:74:28)
    at /packages/java-importer/lib/java-importer.coffee:19:71)
    at CommandRegistry.handleCommandEvent (~/AppData/Local/atom/app-1.55.0/resources/app/static/<embedded>:11:350382)
    at Object.didConfirmSelection (~/AppData/Local/atom/app-1.55.0/resources/app/static/<embedded>:11:684525)
    at SelectListView.confirmSelection (~/AppData/Local/atom/app-1.55.0/resources/app/static/<embedded>:11:856521)
    at SelectListView.didClickItem (~/AppData/Local/atom/app-1.55.0/resources/app/static/<embedded>:11:854463)
    at ListItemView.onclick (~/AppData/Local/atom/app-1.55.0/resources/app/static/<embedded>:11:853453)
    at ListItemView.didClick (~/AppData/Local/atom/app-1.55.0/resources/app/static/<embedded>:11:857541)

Commands

     -2:33.1.0 open-on-github:issues (div.panels-item)
     -0:24.2.0 command-palette:toggle (a.)
     -0:22.5.0 core:paste (input.hidden-input)
     -0:18.4.0 java-importer:organize (a.)

Non-Core Packages

atom-material-syntax 1.0.8 
atom-material-syntax-dark 1.0.0 
atom-material-ui 2.1.3 
ide-java 0.9.1 
java-importer 1.4.1 
teletype 0.13.4