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omit pydantic(-xml) fields when checking for model field validators #234

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Nov 28, 2024
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omit pydantic(-xml) fields when checking for model field validators #234

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7 changes: 6 additions & 1 deletion pydantic_xml/model.py
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Original file line number Diff line number Diff line change
Expand Up @@ -429,7 +429,12 @@ def __init_subclass__(

cls.__xml_field_serializers__ = {}
cls.__xml_field_validators__ = {}
for attr_name in dir(cls):

# find custom validators/serializers in all defined attributes
# though we want to skip any Base(Xml)Model attributes, as these can never be field
# serializers/validators, and getting certain pydantic fields, like __pydantic_post_init__
# may cause recursion errors for recursive / self-referential models
for attr_name in set(dir(cls)) - set(dir(BaseXmlModel)):
if func := getattr(cls, attr_name, None):
if fields := getattr(func, '__xml_field_serializer__', None):
for field in fields:
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