def override(original, results):
    overrides = [v for fn, v in results if v is not None]
    if len(overrides) == 0:
        return original
    return overrides[-1]
If a receiver to a signal returns a value, we override the original value
dataset/ETHPy150Open ColtonProvias/sqlalchemy-jsonapi/sqlalchemy_jsonapi/flaskext.py/override