update_from_api: handle nil returns correctly

baughj / Merlin

Merlin, a Ruby on Rails application for managing and interacting with AWS EC2 compatible clouds.

http://merlincloud.org

GNU Affero General Public License v3.0

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Open baughj opened 13 years ago

baughj commented 13 years ago

update_from_api needs to handle cases where there are no keypairs/groups/etc correctly.