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Update is Pydantic #1

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Update is Pydantic #1

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6 changes: 3 additions & 3 deletions src/pydantype/utils.py
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Original file line number Diff line number Diff line change
@@ -1,8 +1,8 @@
from typing import Any, Union, get_origin, get_args
from pydantic import BaseModel

def is_pydantic_model(obj: Any) -> bool:
return isinstance(obj, type) and issubclass(obj, BaseModel)
def is_pydantic_model(type_: type) -> bool:
return isinstance(type_, type) and not isinstance(type_, GenericAlias) and (issubclass(type_, BaseModel))

def is_optional(annotation: Any) -> bool:
return get_origin(annotation) is Union and type(None) in get_args(annotation)
return get_origin(annotation) is Union and type(None) in get_args(annotation)