Fix an unhandled error in api_updater:MarketOrders, check that Item exists
Fix an unhandled error in api_updater:MarketOrders, check that Item exists

madcowfred/evething,cmptrgeekken/evething,cmptrgeekken/evething,Gillingham/evething,cmptrgeekken/evething,madcowfred/evething,cmptrgeekken/evething,madcowfred/evething,Gillingham/evething,Gillingham/evething,cmptrgeekken/evething,Gillingham/evething,madcowfred/evething