serby/compact — pull request #8 by bengourley (2012-05-04 10:03:35+00:00)
Title: Don't allow duplicate `addNamespace()` calls

If the same namespace is created in two different places their contents are merged.

This pull request makes `addNamespace()` throw if it is called twice with the same name. I think this is the ideal behaviour. If not, it should at least warn.