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feat(error): #624 new warnings and errors #1402

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Merged
merged 1 commit into from
Oct 3, 2025
Merged

feat(error): #624 new warnings and errors #1402

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2 changes: 2 additions & 0 deletions pandas-stubs/errors/__init__.pyi
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Expand Up @@ -46,3 +46,5 @@ class PossiblePrecisionLoss(Warning): ...
class ValueLabelTypeMismatch(Warning): ...
class InvalidColumnName(Warning): ...
class CategoricalConversionWarning(Warning): ...
class InvalidVersion(ValueError): ...
class NoBufferPresent(Exception): ...
10 changes: 10 additions & 0 deletions tests/test_errors.py
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Expand Up @@ -193,3 +193,13 @@ def test_invalid_column_name() -> None:
def test_categorical_conversion_warning() -> None:
with pytest.warns(errors.CategoricalConversionWarning):
warnings.warn("", errors.CategoricalConversionWarning)


def test_invalid_version() -> None:
with pytest.raises(errors.InvalidVersion):
raise errors.InvalidVersion()


def test_no_buffer_present() -> None:
with pytest.raises(errors.NoBufferPresent):
raise errors.NoBufferPresent()