human
Complete the below
def get_messages(request):

    ''''Returns the message storage on the request if it exists, otherwise returns
    user.message_set.all() as the old auth context processor did.'
    '''

=====
Can you provide a the Python code you requested?
assistant
#Here is the Python code you requested.
    if hasattr(request, '_messages'):
        return request._messages
    def get_user():
        if hasattr(request, 'user'):
            return request.user
        else:
            from django.contrib.auth.models import AnonymousUser
            return AnonymousUser()
    return lazy(memoize(get_user().get_and_delete_messages, {}, 0), list)()