Krisztian Szucs created ARROW-4258:
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Summary: [Python] Safe cast fails from numpy float64 array with
nans to integer
Key: ARROW-4258
URL: https://issues.apache.org/jira/browse/ARROW-4258
Project: Apache Arrow
Issue Type: Bug
Components: Python
Reporter: Bryan Cutler
Assignee: Krisztian Szucs
```
>>> pa.Array.from_pandas(pd.Series([1, None]), type=pa.int32(), safe=True)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "pyarrow/array.pxi", line 474, in pyarrow.lib.Array.from_pandas
File "pyarrow/array.pxi", line 169, in pyarrow.lib.array
File "pyarrow/array.pxi", line 69, in pyarrow.lib._ndarray_to_array
File "pyarrow/error.pxi", line 81, in pyarrow.lib.check_status
pyarrow.lib.ArrowInvalid: Floating point value truncated
```
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