BUG: AttributeError in pandas.core.algorithms.diff when passing non-numeric types #61729
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| @@ -1334,9 +1334,15 @@ def diff(arr, n: int, axis: AxisInt = 0): | |||
| # added a check on the integer value of period | |||
| # see https://github.com/pandas-dev/pandas/issues/56607 | |||
| if not lib.is_integer(n): | |||
| if not (is_float(n) and n.is_integer()): | |||
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i dont understand how this happens. n.is_integer should only be called when is_float(n), which should be equivalent to isinstance(n, (float, np.float_). so the method should always exist
|
Thanks for this PR but closing per #61728 (comment) |
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…g non-numeric types
doc/source/whatsnew/vX.X.X.rstfile if fixing a bug or adding a new feature.