diff --git a/plio/io/io_json.py b/plio/io/io_json.py index a463e6cf7006c4d71b0ca93e0597e9f8534d6591..161a68e4c0c102f3965753074bd98394b98390d3 100644 --- a/plio/io/io_json.py +++ b/plio/io/io_json.py @@ -1,6 +1,15 @@ import json +import numpy as np +class NumpyEncoder(json.JSONEncoder): + def default(self, obj): + if isinstance(obj, np.ndarray): + return obj.tolist() + elif isinstance(obj, datetime.date): + return obj.isoformat() + return json.JSONEncoder.default(self, obj) + def read_json(inputfile): """ Read the input json file into a python dictionary.