projecthydra/active_fedora — pull request #126 by jeremyf (2013-06-26 19:30:19+00:00)
Title: Fixing delegate registry lookup

Given that the delegates hash is of indifferent access, when checking if
a delegate entry exists, we were first asking for delegates.keys. This
returned an array of strings. We were, however, passing a symbol.

By instead leveraging the hash key lookup, we don't have to worry about
receiving a symbol or a string.