def __init__(self, alias, target, output_field=None):
        """Init the decryption."""
        self.target = target

        super(DecryptedCol, self).__init__(alias, target, output_field)
def __init__ ( self , alias , target , output_field = None ) : self . target = target super ( DecryptedCol , self ) . __init__ ( alias , target , output_field )
Init the decryption.