Pydantic serializer warnings, such as "Expected `multi-host-url` but got `dict` - serialized value may not be as expected" about pydjantic HOT 4 CLOSED

Hey @erhosen, sure!

Tests above are run with

• Python 3.11.3
• Django 4.2.7 (as specified in poetry.lock)

I observe the same errors in my project, running

• Python 3.10.11
• Django 4.1.4

from pydjantic.

Hey @earshinov 👋🏻
Can you share your Django version?

from pydjantic.

Hi there 👋🏻

This may be a pragmatic approach and may not fix the root cause, but it will get rid of the warnings: Just set the type of your DatabaseConfig to str | dict or str | dict[str, Any]

class DatabaseSettings(BaseDBConfig):
    """https://docs.djangoproject.com/en/dev/ref/settings/#databases"""
    default: str | dict[str, Any] = Field(
        default=str(f"sqlite:///{BASE_DIR}/db.sqlite3"),
        validation_alias="DATABASE_URL",
        conn_max_age=0,
        ssl_require=False,
    )
    model_config = SettingsConfigDict(env_file=BASE_DIR / ".env")

(Tested with Python 3.10.12, Django 5.0.6, pydjantic 1.1.4)

I'm not sure if this might be confusing, but if you want I can do a quick pr to add this to the tests and demo.

from pydjantic.

I'm not sure if this might be confusing, but if you want I can do a quick pr to add this to the tests and demo.

Thanks @worldworm, it would be nice to get rid of the warning!

from pydjantic.