fixed issue when product has no translation in given locale
fixed issue when product has no translation in given locale

sulu-io/sulu-sales,sulu-io/SuluSalesCoreBundle,sulu-io/SuluSalesShippingBundle,sulu-io/SuluSalesCoreBundle,sulu-io/SuluSalesShippingBundle,sulu-io/sulu-sales,sulu-io/SuluSalesShippingBundle,sulu-io/SuluSalesCoreBundle,sulu-io/sulu-sales,sulu-io/sulu-sales,sulu-io/SuluSalesShippingBundle