def compress(self, data_list):
'''compress field into RA_coord'''
if not data_list or data_list == [None, None, None]:
return None
return RA_coord(*data_list)
def compress(self, data_list):
'''compress field into RA_coord'''
if not data_list or data_list == [None, None, None]:
return None
return RA_coord(*data_list)