Index: Ringtoets/HydraRing/src/Ringtoets.HydraRing.Calculation/Parsers/ExceedanceProbabilityCalculationParser.cs
===================================================================
diff -u -r84e9dd40942da514fb2f2cb270001e81857b1be4 -r57fed0613dfbabcbd1a4541c0e833590f24eef58
--- Ringtoets/HydraRing/src/Ringtoets.HydraRing.Calculation/Parsers/ExceedanceProbabilityCalculationParser.cs	(.../ExceedanceProbabilityCalculationParser.cs)	(revision 84e9dd40942da514fb2f2cb270001e81857b1be4)
+++ Ringtoets/HydraRing/src/Ringtoets.HydraRing.Calculation/Parsers/ExceedanceProbabilityCalculationParser.cs	(.../ExceedanceProbabilityCalculationParser.cs)	(revision 57fed0613dfbabcbd1a4541c0e833590f24eef58)
@@ -56,19 +56,6 @@
         {
             try
             {
-                Path.GetFullPath(workingDirectory);
-            }
-            catch (ArgumentNullException)
-            {
-                throw new ArgumentNullException("workingDirectory");
-            }
-            catch
-            {
-                throw new ArgumentException("workingDirectory");
-            }
-
-            try
-            {
                 Output = DoParse(Path.Combine(workingDirectory, HydraRingFileName.OutputDatabaseFileName), sectionId);
             }
             catch