Looks like the Travis build failed. I'll look into that as soon as I am able to get on my computer again.

Any plans to merge this in?

Looking over my changes quickly, I think it would've been smarter to just return result instead of returning ''. I think there is an issue with this change, as there is no base return condition if recursive is True. I don't know how I missed that in my original testing.

identical fix + test cases : mameen@9fcd894

Hey @nickreynke, any chance of getting this merged in?

@mameen If you're good with it, I can either add you as a contributor to my fork so you can push your tests to this PR, or I could push the tests myself.

@KeithPetro you are welcome to cherrypick the fix from my fork.. I lost interest in the project :-D

@KeithPetro and @mameen: I'm very sorry for the late reply. Due to some private problems, I experienced the last months, I didn't get the time to maintain the project. I'll publish a new version to Pypi later this day. Thank you for contributing!

@nickreynke I hope things are good now, and thanks for looking after this project.