def wrapper(cls):
    orig_vars = cls.__dict__.copy()
    slots = orig_vars.get('__slots__')
    if (slots is not None):
        if isinstance(slots, str):
            slots = [slots]
        for slots_var in slots:
            orig_vars.pop(slots_var)
    orig_vars.pop('__dict__', None)
    orig_vars.pop('__weakref__', None)
    if hasattr(cls, '__qualname__'):
        orig_vars['__qualname__'] = cls.__qualname__
    return metaclass(cls.__name__, cls.__bases__, orig_vars)
def wrapper(cls):
    orig_vars = cls.__dict__.copy()
    slots = orig_vars.get('__slots__')
    if (slots is not None):
        if isinstance(slots, str):
            slots = [slots]
        for slots_var in slots:
            orig_vars.pop(slots_var)
    orig_vars.pop('__dict__', None)
    orig_vars.pop('__weakref__', None)
    if hasattr(cls, '__qualname__'):
        orig_vars['__qualname__'] = cls.__qualname__
    return metaclass(cls.__name__, cls.__bases__, orig_vars)