Uncaught The "path" argument must be of type string. Received type undefined

[raytran166]

[Enter steps to reproduce:]

1. ...
2. ...

Atom: 1.44.0 x64
Electron: 4.2.7
OS: Mac OS X 10.13.4
Thrown From: htmlhint package 1.1.4

Stack Trace

Uncaught The "path" argument must be of type string. Received type undefined

At path.js:39

TypeError [ERR_INVALID_ARG_TYPE]: The "path" argument must be of type string. Received type undefined
    at assertPath (path.js:39:11)
    at Object.join (path.js:1155:7)
    at module.exports (/packages/htmlhint/lib/config.coffee:6:43)
    at module.exports (/packages/htmlhint/lib/linter.coffee:19:37)
    at Function.simpleDispatch (/Applications/Atom.app/Contents/Resources/app/static/<embedded>:11:1212986)
    at Emitter.emit (/Applications/Atom.app/Contents/Resources/app/static/<embedded>:11:1214427)
    at TextBuffer.emitDidStopChangingEvent (/Applications/Atom.app/Contents/Resources/app/static/<embedded>:11:504974)
    at later (/Applications/Atom.app/Contents/Resources/app/static/<embedded>:14:104450)

Commands

     -4:04.9.0 core:cut (input.hidden-input)
     -4:01.0 core:paste (input.hidden-input)
     -3:59 core:save (input.hidden-input)
     -3:52.9.0 core:cut (input.hidden-input)
     -3:50.4.0 core:paste (input.hidden-input)
     -3:47.6.0 core:cut (input.hidden-input)
     -3:45.6.0 core:paste (input.hidden-input)
  2x -3:43.5.0 atom-beautify:beautify-editor (input.hidden-input)
  2x -1:28.6.0 core:backspace (input.hidden-input)
  2x -1:22.2.0 core:save (input.hidden-input)
 23x -1:03.1.0 core:backspace (input.hidden-input)
  3x -0:51 core:save (input.hidden-input)

Non-Core Packages

atom-beautify 0.33.4 
atom-html-preview 0.2.6 
atom-live-server 2.3.0 
atom-ternjs 0.20.0 
autoclose-html 0.23.0 
copy-filename 1.2.0 
csslint 1.2.0 
emmet 2.4.3 
file-icons 2.1.39 
highlight-selected 0.17.0 
htmlhint 1.1.4 
language-ejs 0.4.0 
linter 2.3.1 
linter-csslint 2.0.6 
linter-eslint 8.5.5 
linter-htmlhint 1.6.3 
linter-jscs 4.2.4 
linter-jshint 3.1.19 
linter-spell 0.15.0 
linter-spell-html 0.7.0 
minimap 4.29.9 
pigments 0.40.2 
Sublime-Style-Column-Selection 1.7.5