suppress the FutureWarning: Downcasting behavior in replace is depr…
#560
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…ecated
Previously we got
```
/Users/matentzn/ws/sssom-py/src/sssom/util.py:168: FutureWarning: Downcasting behavior in `replace` is deprecated and will be removed in a future version. To retain the old behavior, explicitly call `result.infer_objects(copy=False)`. To opt-in to the future behavior, set `pd.set_option('future.no_silent_downcasting', True)`
df = df.replace("", np.nan)
```
Here I am hiding the root cause of the issue (which would require me to ensure the I am not type casting accidentally while replacing) by surpressing the warning.
ChainedAssignmentError: A value is trying to be set on a copy of a DataFrame or Series through chained assignment using an inplace method. When using the Copy-on-Write mode, such inplace method never works to update the original DataFrame or Series, because the intermediate object on which we are setting values always behaves as a copy.
|
Closing in favour of #561 |
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…ecated
Previously we got
Here I am hiding the root cause of the issue (which would require me to ensure the I am not type casting accidentally while replacing) by surpressing the warning.