Fix breaking sub reference on windows

mitchellh / vagrant-rackspace

Use Vagrant to manage Rackspace Cloud instances.

MIT License

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Fix breaking sub reference on windows #96

Closed Richtermeister closed 10 years ago

Richtermeister commented 10 years ago

I'm not a ruby guy but before making this change this line was throwing the error undefined method downcase for nil. This syntax change makes it work.

krames commented 10 years ago

@Richtermeister Thanks for the catch and the PR!