My favourite library for writing decorators that "behave nicely" is wrapt – https://wrapt.readthedocs.io/en/latest/ https://wrapt.readthedocs.io/en/latest/ The

My favourite library for writing decorators that "behave nicely" is wrapt – https://wrapt.readthedocs.io/en/latest/ https://wrapt.readthedocs.io/en/latest/ There's also a wealth of resource in the docs!