Error: Unhandled "error" event.

[benmonro]

Error: Unhandled "error" event. ()
at GithubAuthenticateGenerator.emit (events.js:185:19)
at Immediate._onImmediate (/Users/bmonro/.nvm/versions/node/v8.6.0/lib/node_modules/generator-github-create/node_modules/yeoman-generator/lib/base.js:446:16)
at runCallback (timers.js:781:20)
at tryOnImmediate (timers.js:743:5)
at processImmediate [as _immediateCallback] (timers.js:714:5)