fix(fchv): abstract report generation for mrf

VectoCore/VectoCore/InputData/Reader/Impl/DeclarationMode/HeavyLorryRunDataFactory/DeclarationModeHeavyLorryRunDataFactory_Hybrid.cs

@@ -542,7 +542,6 @@ namespace TUGraz.VectoCore.InputData.Reader.Impl.DeclarationMode.HeavyLorryRunDa
 				return runData;
 			}
 
-			// runData.IterativeRunStrategy = SetUpFuelCellIterativeRunStrategy(runData);
 			private FCHEVIterativeRunStrategy SetUpFuelCellIterativeRunStrategy(VectoRunData runData)
 			{
 				var iterativeRunStrategy = SetUpFCHEVIterativeRunStrategy();

VectoCore/VectoCore/OutputData/XML/DeclarationReports/ManufacturerReport/ManufacturerReport_0_9/AbstractManufacturerReport.cs

@@ -115,8 +115,11 @@ namespace TUGraz.VectoCore.OutputData.XML.DeclarationReports.ManufacturerReport.
 			var RDGroupEntry = _results.SingleOrDefault(e => DeclarationData.EvaluateLHSubgroupConditions(e));
 			double? LHOperationalRange = RDGroupEntry != null ? RDGroupEntry.ActualChargeDepletingRange?.Value() : null;
 
+			if(Vehicle.XPathSelectElement($"//*[local-name()='{XMLNames.VehicleGroupCO2}']") != null)
+			{
 				Vehicle.XPathSelectElement($"//*[local-name()='{XMLNames.VehicleGroupCO2}']").Value =
 					DeclarationData.GetVehicleGroupCO2StandardsGroup(Input, LHOperationalRange).ToXMLFormat();
+			}
 
 			var stream = new MemoryStream();
 			var writer = new StreamWriter(stream);