X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=org.simantics.plant3d%2Fsrc%2Forg%2Fsimantics%2Fplant3d%2Fscenegraph%2Fcontrolpoint%2FPipingRules.java;h=eb07e9c0f86c5d1340eabc5da22931f12bfe893f;hb=refs%2Fchanges%2F49%2F3449%2F1;hp=393dc85e1ab005bae0e56c515e5ebc238cc99835;hpb=a1e1faa6915445e786f482170576b9c9d0f5d982;p=simantics%2F3d.git

diff --git a/org.simantics.plant3d/src/org/simantics/plant3d/scenegraph/controlpoint/PipingRules.java b/org.simantics.plant3d/src/org/simantics/plant3d/scenegraph/controlpoint/PipingRules.java
index 393dc85e..eb07e9c0 100644
--- a/org.simantics.plant3d/src/org/simantics/plant3d/scenegraph/controlpoint/PipingRules.java
+++ b/org.simantics.plant3d/src/org/simantics/plant3d/scenegraph/controlpoint/PipingRules.java
@@ -684,6 +684,11 @@ public class PipingRules {
 			// must be removed
 			
 			if (icp.isDeletable()) {
+			    if (!allowInsertRemove) {
+			        icp.setLength(0.0001);
+			        triedIR = true;
+			        return false;
+			    }
 				if (DEBUG)
 					System.out.println("PipingRules.updateVariableLength removing " + icp);
 				icp._remove();