X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=org.simantics.plant3d%2Fsrc%2Forg%2Fsimantics%2Fplant3d%2Fdialog%2FComponentSelectionDialog.java;h=2321c1f9941fbd89f2251c6b64b9f89a2ec8efea;hb=76b38316ec8297cbfec6a6759b095aef8cd65931;hp=cfd8c861dbc7d578f9f7e7ee39eaad13a9014e63;hpb=d712238e56184a6763fd631bb0ab8a2cdcc3de56;p=simantics%2F3d.git

diff --git a/org.simantics.plant3d/src/org/simantics/plant3d/dialog/ComponentSelectionDialog.java b/org.simantics.plant3d/src/org/simantics/plant3d/dialog/ComponentSelectionDialog.java
index cfd8c861..2321c1f9 100644
--- a/org.simantics.plant3d/src/org/simantics/plant3d/dialog/ComponentSelectionDialog.java
+++ b/org.simantics.plant3d/src/org/simantics/plant3d/dialog/ComponentSelectionDialog.java
@@ -447,8 +447,10 @@ public class ComponentSelectionDialog extends Dialog implements ISelectionChange
 		GridDataFactory.fillDefaults().span(2, 1).align(SWT.END, SWT.END).grab(true, false).applyTo(validationLabel);
 
 		if (!allowed.contains(PositionType.NEXT) && !allowed.contains(PositionType.PREVIOUS)) {
-			turnViewer.getList().setEnabled(false);
-			endViewer.getList().setEnabled(false);
+			if (turnViewer != null)
+				turnViewer.getList().setEnabled(false);
+			if (endViewer != null)
+				endViewer.getList().setEnabled(false);
 			inlineSplit = true;
 		}