Merge branch '2021.0_1076616_fix_getPriceListToUse' into '2021.0'

[Projekt: xRM-Sales][TicketNr.: 1076616][Angebot - Firmenspezifische...

See merge request xrm/basic!748

process/Product_lib/process.js

@@ -296,7 +296,7 @@ ProductUtils.getProductDetails = function(pid, pPriceListFilter, pAdditionalProd
         for (var list in priceLists)
         {
             //customer deposited price list (defined by Attribute)
-            if (priceListFilter.priceList != "" && priceListFilter.priceList != null)
+            if (priceListFilter.priceList)
             {
                  // use if it has the correct pricelist ("-type"). e.g: PRICELISTSERVICE, PRICELISTSPECIAL, PRICELISTKEY, PRICELISTDEFAULT
                 if (priceLists[list]["priceList"] == priceListFilter.priceList)