human
I wrote the below code

    @six.wraps(func)
    def wrapper(*args, **kwargs):
        output = func(*args, **kwargs)
        if (K.backend() == 'tensorflow'):
            K.clear_session()
        return output
    return wrapper

What's a good function header?

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

def keras_test(func):