fog/fog — pull request #633 by mkb (2011-11-30 23:09:19+00:00)
Title: Fix regression in Rakefile introduced in 70e7ea1

Commit 70e7ea133b5be629ec54bd26b2a456cb45abfd89 changed the format of Fog.providers from an array to a hash using symbols as keys and string as values. Thus Fog.providers.each yielded two-element arrays rather than string scalars. The tests themselves were fine but portions of the Rakefile were expecting the old format.

With this pach "bundle exec rake" works once again.