Uses a generator to return all orders within. :py:class:`MarketOrder`
        objects are yielded directly, instead of being grouped in
        :py:class:`MarketItemsInRegionList` instances.

        .. note:: This is a generator!

        :rtype: generator
        :returns: Generates a list of :py:class:`MarketOrder` instances.

def get_all_orders_ungrouped(self):
        """
        Uses a generator to return all orders within. :py:class:`MarketOrder`
        objects are yielded directly, instead of being grouped in
        :py:class:`MarketItemsInRegionList` instances.

        .. note:: This is a generator!

        :rtype: generator
        :returns: Generates a list of :py:class:`MarketOrder` instances.
        """
        for olist in self._orders.values():
            for order in olist.orders:
                yield order