On Mon, Mar 11, 2013 at 10:13:07PM -0700, Alexis Metaireau wrote:
> >      return content, metadata
> > +
> > +def parse_path_metadata(path, settings=None, process=None):
> 
> add a little docstring over here :)

I've added one with an explanatory doctest.  I think the doctest makes
the point of the function pretty clear, but if you want to run it,
you'll have to add `--with-doctest --doctest-tests` to the `nosetest`
invocation.

Alternatively, I could put the tests in a unittest, but then the
docstring wouldn't be as informative…