How do I use a relative path in a Python module when the CWD has changed?

Question

I have a Python module which uses some resources in a subdirectory of the module directory. After searching around on stack overflow and finding related answers, I managed to d

Answer 1

Building on lunaryorn's answer, I keep a function at the top of my modules in which I have to build multiple paths. This saves me repeated typing of joins.

def package_path(*paths, package_directory=os.path.dirname(os.path.abspath(__file__))):
    return os.path.join(package_directory, *paths)

To build the path, call it like this:

font_file = package_path('fonts', 'myfont.ttf')

Or if you just need the package directory:

package_directory = package_path()