Literal nan string stored in dataframe using json_normalize for null value in string metadata column #25468
Labels
IO JSON
read_json, to_json, json_normalize
Missing-data
np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate
Milestone
Code Sample, a copy-pastable example if possible
Problem description
In Json_normalize if the metadata column is nullable with option errors set as ignore the null values in dataframe are literal nan string and not numpy.nan
Expected Output
Expecting to see numpy.nan for null metadata string column values instead of nan string
Pandas version 0.24.1
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