Uncaught TypeError: Cannot read property 'split' of null

[grantand]

[Enter steps to reproduce:]

1. ...
2. ...

Atom: 1.18.0 x64
Electron: 1.3.15
OS: Microsoft Windows 10 Enterprise 2016 LTSB
Thrown From: sass-autocompile package 0.13.3

Stack Trace

Uncaught TypeError: Cannot read property 'split' of null

At C:\Users\User\.atom\packages\sass-autocompile\lib\sass-autocompile.coffee:375

TypeError: Cannot read property 'split' of null
    at Object.compileToFile (/packages/sass-autocompile/lib/sass-autocompile.coffee:375:54)
    at /packages/sass-autocompile/lib/sass-autocompile.coffee:325:18)
    at CommandRegistry.module.exports.CommandRegistry.handleCommandEvent (~/AppData/Local/atom/app-1.18.0/resources/app/src/command-registry.js:265:35)
    at CommandRegistry.handleCommandEvent (~/AppData/Local/atom/app-1.18.0/resources/app/src/command-registry.js:3:65)
    at CommandRegistry.module.exports.CommandRegistry.dispatch (~/AppData/Local/atom/app-1.18.0/resources/app/src/command-registry.js:166:25)
    at AtomEnvironment.module.exports.AtomEnvironment.dispatchApplicationMenuCommand (~/AppData/Local/atom/app-1.18.0/resources/app/src/atom-environment.js:1314:34)
    at EventEmitter.outerCallback (~/AppData/Local/atom/app-1.18.0/resources/app/src/application-delegate.js:334:31)
    at emitThree (events.js:116:13)
    at EventEmitter.emit (events.js:194:7)

Commands

     -1:21.9.0 tree-view:show (atom-workspace.workspace.scrollbars-visible-always)
     -1:03.9.0 grammar-selector:show (atom-text-editor.editor.is-focused)
     -1:00.7.0 core:confirm (input.hidden-input)
     -0:59.2.0 editor:newline (input.hidden-input)
     -0:48.8.0 core:undo (input.hidden-input)
     -0:48.5.0 core:cut (input.hidden-input)
     -0:45.1.0 emmet:insert-formatted-line-break-only (input.hidden-input)
     -0:45.1.0 editor:newline (input.hidden-input)
     -0:45 emmet:insert-formatted-line-break-only (input.hidden-input)
     -0:45 editor:newline (input.hidden-input)
     -0:25.9.0 sass-autocompile:compile-to-file (a.)
     -0:06.0 sass-autocompile:compile-direct (a.btn-issue.btn.btn-error.opening)

Non-Core Packages

atom-html-templates 0.1.3 
autoprefixer 3.7.0 
color-picker 2.2.5 
emmet 2.4.3 
file-icons 2.1.7 
less-autocompile 1.0.0 
livereload 0.4.4 
Remote-FTP 0.10.7 
remote-sync 4.1.5 
sass-autocompile 0.13.3