BUG: hash_array TypeError instead of AttributeError on Index GH#42003 #45301
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jbrockmendel
commented
Jan 10, 2022
jbrockmendel
commented
- closes BUG: 1.3.0rc1 pd.util.hash_array on Index fails to access _values_for_factorize #42003
- tests added / passed
- Ensure all linting tests pass, see here for how to run them
- whatsnew entry
jreback
reviewed
Jan 13, 2022
pandas/core/util/hashing.py
Outdated
| raise TypeError( | ||
| "hash_array requires np.ndarray or ExtensionArray, not " | ||
| f"{type(vals).__name__}. Use hash_pandas_object instead." | ||
| ) | ||
| elif not isinstance(vals, np.ndarray): |
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can you instead check that this is an extension array and use an else clause?
jreback
reviewed
Jan 13, 2022
|
updated + greenish |
|
prob worth a whatsnew note as well here (followon fine) |
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