Uncaught TypeError: Cannot read property 'Symbol(Symbol.iterator)' of undefined

[bhainesva]

I right click remove a bunch of project folders and this happened. Removed the remaining project afterwards and got the same error. Then it happened again when I added a new project.

/Users/bhaines/github/soy-hyperclick/lib/main.js:172
TypeError: Cannot read property 'Symbol(Symbol.iterator)' of undefined
at /Users/bhaines/github/soy-hyperclick/lib/main.js:172:23
at Applications/Atom.app/Contents/Resources/app/node_modules/pathwatcher/lib/directory.js:280:1
at /Applications/Atom.app/Contents/Resources/app/node_modules/fs-plus/lib/fs-plus.js:208:1
at FSReqWrap.oncomplete (fs.js:123:15)