boto/boto — pull request #1810 by danielgtaylor (2013-10-25 18:40:50+00:00)
Title: Validate S3 method kwarg names to prevent misspelling.

Fixes #1782. Raises a `TypeError` because that is what is raised if you pass an invalid kwarg to a method with explicit kwargs. Keeps 'maxkeys' for backwards compatibility. Unit and integration tests pass.

@jamesls, @toastdriven please took a look.