Can't use set in model_obj.dict(exclude=...)

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Example Code

None

Description

(using google translate...)

In pydantic, the dict() function argument exclude supports set and dict. However, it seems that the case of set is not available in sqlmodel. That problem seems to be coming from _calculate_keys. Is set explicitly unsupported? Or am I missing something?

Operating System

Windows

Operating System Details

No response

SQLModel Version

0.0.4

Python Version

3.9.6

Additional Context

No response

[NitroEvil]

I am also getting this. @tiangolo any update on this? Works fine with Pydantic

[JLHasson]

To add a bit more flavor, the error is:

File /.../venv/lib/python3.9/site-packages/sqlmodel/main.py:638, in SQLModel._calculate_keys(self, include, exclude, exclude_unset, update)
    635     keys = self.__fields__.keys()  # | self.__sqlmodel_relationships__.keys()
    637 if include is not None:
--> 638     keys &= include.keys()
    640 if update:
    641     keys -= update.keys()

AttributeError: 'set' object has no attribute 'keys'

You get this if you do something like

class Hero(SQLModel):
    id: int

hero = Hero(1)
hero.dict(exclude={'id'})

Also effects the include param.