Uncaught TypeError: Cannot read property 'getSelectedText' of undefined

[DashaTV]

[Enter steps to reproduce:]

1. ...
2. ...

Atom: 1.28.2 x64
Electron: 2.0.5
OS: Ubuntu 16.04.5
Thrown From: bem-tools package 0.1.15

Stack Trace

Uncaught TypeError: Cannot read property 'getSelectedText' of undefined

At /home/isixast/.atom/packages/bem-tools/lib/bem-tools.js:97

TypeError: Cannot read property 'getSelectedText' of undefined
    at Object._getSelectedText (/packages/bem-tools/lib/bem-tools.js:97:48)
    at Object.run (/packages/bem-tools/lib/bem-tools.js:45:31)
    at HTMLElement.bemToolsRun (/packages/bem-tools/lib/bem-tools.js:32:35)
    at CommandRegistry.handleCommandEvent (/snap/atom/185/usr/share/atom/resources/app/src/command-registry.js:384:49)
    at KeymapManager.module.exports.KeymapManager.dispatchCommandEvent (/snap/atom/185/usr/share/atom/resources/app/node_modules/atom-keymap/lib/keymap-manager.js:621:22)
    at KeymapManager.module.exports.KeymapManager.handleKeyboardEvent (/snap/atom/185/usr/share/atom/resources/app/node_modules/atom-keymap/lib/keymap-manager.js:412:28)
    at WindowEventHandler.handleDocumentKeyEvent (/snap/atom/185/usr/share/atom/resources/app/src/window-event-handler.js:110:40)

Commands

     -0:09.4.0 bem-tools:run (atom-pane.pane.active)

Non-Core Packages

bem-tools 0.1.15