Fix path leg updates when reducer is the first or the last component.

[simantics/3d.git] / org.simantics.plant3d / src / org / simantics / plant3d / scenegraph / controlpoint / PipeControlPoint.java

diff --git a/org.simantics.plant3d/src/org/simantics/plant3d/scenegraph/controlpoint/PipeControlPoint.java b/org.simantics.plant3d/src/org/simantics/plant3d/scenegraph/controlpoint/PipeControlPoint.java
index abd899ac23ae0af43f07b3020894fa29b9b0bfc9..c5d780c36b8d5f2dc3b4d0abf5642410509614f3 100644 (file)
--- a/org.simantics.plant3d/src/org/simantics/plant3d/scenegraph/controlpoint/PipeControlPoint.java
+++ b/org.simantics.plant3d/src/org/simantics/plant3d/scenegraph/controlpoint/PipeControlPoint.java
@@ -1228,7 +1228,7 @@ public class PipeControlPoint extends G3DNode implements IP3DNode {
                        } else if (currentNext != null) {
                                if (currentNext.isDualInline()) {
                                        PipeControlPoint sccp = currentNext;
-                                       PipeControlPoint ocp = getDualSub();
+                                       PipeControlPoint ocp = currentNext.getDualSub();
                                        if (ocp == null) {
                                                throw new RuntimeException("Removing PipeControlPoint " + this+ " structure damaged, no offset control point");
                                        }