def save_config(self, filename=None):
        print( 'save spyk config....')
Helper to deserialize dict-like data
dataset/ETHPy150Open xraypy/xraylarch/plugins/epics/spyk.py/Spyk.save_config--crossover with--dataset/ETHPy150Open djangonauts/django-hstore/django_hstore/fields.py/SerializedDictionaryField._deserialize_dict