Loosing context in some methods

Hello,

In mrp module we have some methods which don't pass the context. For example force_production:

def force_production(self, cr, uid, ids, *args):
        """ Assigns products.
        @param *args: Arguments
        @return: True
        """
        pick_obj = self.pool.get('stock.picking')

        ##### !!! FIXME: here context isn't passed, but force_assign method in stock.picking has the attribute 'context'!!! #####
        pick_obj.force_assign(cr, uid, [prod.picking_id.id for prod in self.browse(cr, uid, ids)])
        return True

That way, if we need to inherit force_assign method of stock.picking, we also must inherit all the methods which don't pass the context to force_assign and I think this is very bad practice, because if context would be passed everywhere, we wouldn't have these problems and it would be clear, perfect way to inherit only one method that we really need to inherit.