AttributeError: readonly attribute when using query scope

[mehrenreich]

When trying to run this code:

from orator import Model
from orator.orm import scope
from datetime import datetime


class Token(Model):
    @scope
    def valid(self, query):
        return query.where("valid_until > %s" % datetime.today())

t = Token()
print(t.valid().get())

I got this error message:

Traceback (most recent call last):
  File "[...]/src/sih_data/db/database.py", line 4, in <module>
    from sih_data.db.models.token import *
  File "[...]/src/sih_data/db/models/token.py", line 6, in <module>
    class Token(Model):
  File "[...]/src/sih_data/db/models/token.py", line 8, in Token
    def valid(self, query):
  File "[...]/.pyenv/versions/3.10.8/lib/python3.10/site-packages/orator/orm/utils.py", line 129, in __init__
    update_wrapper(self, method)
  File "[...]/.pyenv/versions/3.10.8/lib/python3.10/functools.py", line 61, in update_wrapper
    wrapper.__wrapped__ = wrapped
AttributeError: readonly attribute

• Python version: 3.10.8
• Orator version: 0.9.9