Allow register_patterns! to work when no private networks are specified

BerlinVagrant / vagrant-dns

A plugin to manage DNS records for vagrant environments

MIT License

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Closed philandstuff closed 11 years ago

philandstuff commented 11 years ago

Fixes an if statement to make an explicit check for emptiness.

Seems related to #19.

ataber commented 11 years ago

Just encountered this bug myself, so I want to see this merged. :+1: