First Check

• I added a very descriptive title to this issue.
• I used the GitHub search to find a similar issue and didn't find it.
• I searched the SQLModel documentation, with the integrated search.
• I already searched in Google "How to X in SQLModel" and didn't find any information.
• I already read and followed all the tutorial in the docs and didn't find an answer.
• I already checked if it is not related to SQLModel but to Pydantic.
• I already checked if it is not related to SQLModel but to SQLAlchemy.

Commit to Help

• I commit to help with one of those options 👆

Example Code

from flask import Flask
from sqlmodel import SQLModel, Field, create_engine
from flask_login import UserMixin

class Account(UserMixin, SQLModel, table=True):
    id: int | None = Field(default=None, primary_key=True)
    name: str
    scotia_id: str = Field(unique=True)
    email: str = Field(unique=True)
    password: str


engine = create_engine('sqlite:///site.db')
SQLModel.metadata.create_all(engine)

app = Flask(__name__)
if __name__ == '__main__':
    app.run(debug=True)

Description

(project) ➜ project python test.py
Traceback (most recent call last):
File "/home/johnny/project/test.py", line 5, in
class Account(UserMixin, SQLModel, table=True):
File "/home/johnny/.local/share/virtualenvs/project-ABytqz7n/lib64/python3.10/site-packages/sqlmodel/main.py", line 322, in init
config = getattr(base, "config")
AttributeError: type object 'UserMixin' has no attribute 'config'

Operating System

Linux

Operating System Details

Fedora 36 Gnome Desktop

SQLModel Version

0.0.8

Python Version

Python 3.10.7

Additional Context

No response