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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def scoped_session_decorator(func):
 """Manage contexts and add debugging to db sessions."""


    @wraps(func)
    def wrapper(*args, **kwargs):
        with sessions_scope(session):
            # The session used in func comes from the funcs globals, but
            # it will be a proxied thread local var from the session
            # registry, and will therefore be identical to the one returned
            # by the context manager above.
            logger.debug("Running worker %s in scoped DB session", func.__name__)
            return func(*args, **kwargs)

    return wrapper