Index: DamEngine/trunk/src/Deltares.DamEngine.Data/Geometry/LineHelper.cs
===================================================================
diff -u -r1974 -r3079
--- DamEngine/trunk/src/Deltares.DamEngine.Data/Geometry/LineHelper.cs	(.../LineHelper.cs)	(revision 1974)
+++ DamEngine/trunk/src/Deltares.DamEngine.Data/Geometry/LineHelper.cs	(.../LineHelper.cs)	(revision 3079)
@@ -153,8 +153,7 @@
             var point3 = new Point2D(p3.X, p3.Z);
             var point4 = new Point2D(p4.X, p4.Z);
 
-            var ip = new Point2D();
-            var res = Routines2D.DetermineIf2DLinesIntersectWithExtrapolation(point1, point2, point3, point4, ref ip);
+            Routines2D.DetermineIf2DLinesIntersectWithExtrapolation(point1, point2, point3, point4, out var ip);
             if (ip != null)
             {
                 intersectPoint = new GeometryPoint(ip.X, ip.Z);