def convert_empty_values()

in src/utils/dynamodb.py [0:0]


def convert_empty_values(d):
    for k in d:
        if isinstance(d[k], dict):
            convert_empty_values(d[k])
        elif isinstance(d[k], list):
            for i in d[k]:
                if isinstance(i, list) or isinstance(i, dict):
                    convert_empty_values(i)
        elif d[k] == "":
            d[k] = None
    return d