Sync might not be defined
Sync might not be defined

Sync isn't defined if npm-local couldn't make a connection. This prevents an error from happening on `ctrl + c`.
nickcolley/local-npm,gabrielcsapo/local-npm,nolanlawson/local-npm,nickcolley/local-npm,local-npm/local-npm,nolanlawson/local-npm,nolanlawson/local-npm,nickcolley/local-npm