X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=org.simantics.plant3d%2Fsrc%2Forg%2Fsimantics%2Fplant3d%2Fscenegraph%2FNozzle.java;h=61ac722c9fb15637f63bfdd9d21db834bc4cdafd;hb=9f84331c9967c88e0e5550ce91f2b7e364a5cb6d;hp=cbdecc1c09ea2250c4464c003220d3825e3097ea;hpb=da945733caf267fed4cf28206cc99f4f57fbd1e9;p=simantics%2F3d.git

diff --git a/org.simantics.plant3d/src/org/simantics/plant3d/scenegraph/Nozzle.java b/org.simantics.plant3d/src/org/simantics/plant3d/scenegraph/Nozzle.java
index cbdecc1c..61ac722c 100644
--- a/org.simantics.plant3d/src/org/simantics/plant3d/scenegraph/Nozzle.java
+++ b/org.simantics.plant3d/src/org/simantics/plant3d/scenegraph/Nozzle.java
@@ -83,6 +83,9 @@ public class Nozzle extends PipelineComponent {
 	@RelatedSetObj(Plant3D.URIs.HasPipeRun)
 	@Override
 	public void setPipeRun(PipeRun pipeRun) {
+		if (this.getPipeRun() == pipeRun)
+			return;
+		
 		super.setPipeRun(pipeRun);
 		try {
 			_createCP();