From 9d18c12daa158011aac540d9c07489bb09796a1c Mon Sep 17 00:00:00 2001
From: Reino Ruusu <reino.ruusu@semantum.fi>
Date: Mon, 6 Apr 2020 10:58:15 +0300
Subject: [PATCH] Add check for presence of pipe runs when updating offset

gitlab #113

Change-Id: I300758575e0fac2181090fdc6afc276f1ab630a1
(cherry picked from commit b9ff739acde448aef799b8cb41861bb68f0b6bf6)
---
 .../src/org/simantics/plant3d/scenegraph/InlineComponent.java  | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/org.simantics.plant3d/src/org/simantics/plant3d/scenegraph/InlineComponent.java b/org.simantics.plant3d/src/org/simantics/plant3d/scenegraph/InlineComponent.java
index 695f1fa6..966bb421 100644
--- a/org.simantics.plant3d/src/org/simantics/plant3d/scenegraph/InlineComponent.java
+++ b/org.simantics.plant3d/src/org/simantics/plant3d/scenegraph/InlineComponent.java
@@ -174,7 +174,8 @@ public class InlineComponent extends PipelineComponent {
 					map.put("radius2", pipeRun2.getPipeDiameter() * 0.5);
 				}
 				if (controlPoint.isOffset() && !componentCalculatedOffset) {
-					updateOffset();
+					if (getPipeRun() != null && getAlternativePipeRun() != null)
+						updateOffset();
 					map.put("offset", controlPoint.getOffset());
 				}
 			}
-- 
2.47.1