Save the current atype

        :returns: None
        :rtype: None
        :raises: None

def atype_save(self):
        """Save the current atype

        :returns: None
        :rtype: None
        :raises: None
        """
        if not self.cur_atype:
            return

        desc = self.atype_desc_pte.toPlainText()
        self.cur_atype.description = desc
        self.cur_atype.save()