🐛 Fix TypeError for fields annotated with Literal
#1439
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nsaccente
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I have no idea how to add the proper labels to this PR, it looks like the permissions aren't set up to allow me to. |
YuriiMotov
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TypeError for fields annotated with Literal
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@nsaccente, thanks for working on this! |
Sure. I'll try to get that done sometime this week. |
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This PR addresses issue 57. The original issue explains that attempting to use a Literal type annotation in a SQLModel raises a type error from
issubclass. This is becauseLiteralis not a class, but a typing._SpecialForm, so static funcs likeisinstanceandissubclassdon't work with it.The fix was pretty straightforward, I just added a check before an
isinstanceorissubclasswould have been called that checksif type_ is Literal.