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BUG: fix padding for string categories in CategoricalIndex repr #61894

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Merged
merged 1 commit into from
Jul 19, 2025
Merged

BUG: fix padding for string categories in CategoricalIndex repr #61894

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2 changes: 1 addition & 1 deletion pandas/core/indexes/base.py
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Original file line number Diff line number Diff line change
Expand Up @@ -1416,7 +1416,7 @@ def _format_data(self, name=None) -> str_t:
is_justify = False
elif isinstance(self.dtype, CategoricalDtype):
self = cast("CategoricalIndex", self)
if is_object_dtype(self.categories.dtype):
if is_string_dtype(self.categories.dtype):
is_justify = False
elif isinstance(self, ABCRangeIndex):
# We will do the relevant formatting via attrs
Expand Down
9 changes: 0 additions & 9 deletions pandas/tests/indexes/categorical/test_formats.py
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Original file line number Diff line number Diff line change
Expand Up @@ -2,9 +2,6 @@
Tests for CategoricalIndex.__repr__ and related methods.
"""

import pytest

from pandas._config import using_string_dtype
import pandas._config.config as cf

from pandas import CategoricalIndex
Expand All @@ -22,7 +19,6 @@ def test_string_categorical_index_repr(self, using_infer_string):
)
assert repr(idx) == expected

@pytest.mark.xfail(using_string_dtype(), reason="Different padding on multi-line")
def test_categorical_index_repr_multiline(self, using_infer_string):
# multiple lines
idx = CategoricalIndex(["a", "bb", "ccc"] * 10)
Expand All @@ -37,7 +33,6 @@ def test_categorical_index_repr_multiline(self, using_infer_string):
)
assert repr(idx) == expected

@pytest.mark.xfail(using_string_dtype(), reason="Different padding on multi-line")
def test_categorical_index_repr_truncated(self, using_infer_string):
# truncated
idx = CategoricalIndex(["a", "bb", "ccc"] * 100)
Expand Down Expand Up @@ -76,7 +71,6 @@ def test_categorical_index_repr_unicode(self, using_infer_string):
)
assert repr(idx) == expected

@pytest.mark.xfail(using_string_dtype(), reason="Different padding on multi-line")
def test_categorical_index_repr_unicode_multiline(self, using_infer_string):
# multiple lines
idx = CategoricalIndex(["あ", "いい", "ううう"] * 10)
Expand All @@ -91,7 +85,6 @@ def test_categorical_index_repr_unicode_multiline(self, using_infer_string):
)
assert repr(idx) == expected

@pytest.mark.xfail(using_string_dtype(), reason="Different padding on multi-line")
def test_categorical_index_repr_unicode_truncated(self, using_infer_string):
# truncated
idx = CategoricalIndex(["あ", "いい", "ううう"] * 100)
Expand Down Expand Up @@ -131,7 +124,6 @@ def test_categorical_index_repr_east_asian_width(self, using_infer_string):
)
assert repr(idx) == expected

@pytest.mark.xfail(using_string_dtype(), reason="Different padding on multi-line")
def test_categorical_index_repr_east_asian_width_multiline(
self, using_infer_string
):
Expand All @@ -151,7 +143,6 @@ def test_categorical_index_repr_east_asian_width_multiline(
)
assert repr(idx) == expected

@pytest.mark.xfail(using_string_dtype(), reason="Different padding on multi-line")
def test_categorical_index_repr_east_asian_width_truncated(
self, using_infer_string
):
Expand Down
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