DataFrame.dtypes.to_json OverflowError: Maximum recursion level reached #61171
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Aliebc
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rhshadrach
reviewed
Mar 29, 2025
WillAyd
requested changes
Mar 31, 2025
| ) | ||
| def test_dtypes_to_json_consistency(df: DataFrame): | ||
| # GH 61170 | ||
| expected = df.dtypes.apply(str).to_json() |
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Instead of creating multiple objects like this can you write out what the expected JSON representation is and compare that to the result of a to_json() call?
| @pytest.mark.parametrize( | ||
| "df", | ||
| [ | ||
| DataFrame({"A": [1, 2, 3], "B": [4, 5, 6]}), |
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Do we need parametrization for this? What makes the test cases different?
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doc/source/whatsnew/vX.X.X.rstfile if fixing a bug or adding a new feature.