human
I wrote the below code

    import bpython
    @wraps(_embed_bpython_shell)
    def wrapper(namespace=namespace, banner=''):
        bpython.embed(locals_=namespace, banner=banner)
    return wrapper

What's a good function header?

Here's a good function header?
assistant
#Here's a good function header.

def _embed_bpython_shell(namespace={}, banner=''):