assert evaluate_forwardref is not None

4 months ago · a1abbce3a5
1 changed files with 1 additions and 0 deletions
--- a/fastapi/_compat/v2.py
+++ b/fastapi/_compat/v2.py
@ -43,6 +43,7 @@ Undefined = PydanticUndefined
 evaluate_forwardref = getattr(_pydantic_typing_extra, "try_eval_type", None)
 if evaluate_forwardref is None:
    evaluate_forwardref = _pydantic_typing_extra.eval_type_lenient
+assert evaluate_forwardref is not None


 class GenerateJsonSchema(_GenerateJsonSchema):