Consider functools.wraps[1] in your own decorators. This uses functools.update_wrapper to copy the name, docstring, and some other other attributes[2] from the wrapped function to the wrapper.

[1]: https://docs.python.org/3/library/functools.html#functools.w...

[2]: https://docs.python.org/3/library/functools.html#functools.u...

EDIT: s/wrapped/wraps/; tip of the hat to @ramnes