dao.get() should throw a LookupError instead of None for missing doc.

ourresearch / total-impact-core

An api and backend code to gather the impacts of diverse scholarly products online.

http://impactstory.org

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dao.get() should throw a LookupError instead of None for missing doc. #94

Closed jasonpriem closed 11 years ago

jasonpriem commented 12 years ago

Right now we're constantly checking to see if doc = None and then throwing the error in client code. Failure to find something we looked up is an error. If it's not an error in a given circumstance, let client code decide that.