dnephin/PyStaticConfiguration — pull request #23 by patricklucas (2013-01-19 22:52:15+00:00)
Title: Don't fail on empty YAML config

It should be valid for a config file to be present but empty, for example when all defined options have default values.

`yaml.load` returns `None` if the file is empty, but staticconf expects an iterable. This fix returns `{}` if `yaml.load` would return `None`.