X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.browsing.ui.model%2Fsrc%2Forg%2Fsimantics%2Fbrowsing%2Fui%2Fmodel%2Flabels%2FLabelContribution.java;h=25f0d054d5b55670c934940c993048fbcb728c79;hp=e8a7b62227db8d40ab51bb5ea978af1bb20dc322;hb=cf355af9bf70b9bafea8e45f763e341e50343732;hpb=7618c2e6ae913b67ca299a610ab393961e16ae05

diff --git a/bundles/org.simantics.browsing.ui.model/src/org/simantics/browsing/ui/model/labels/LabelContribution.java b/bundles/org.simantics.browsing.ui.model/src/org/simantics/browsing/ui/model/labels/LabelContribution.java
index e8a7b6222..25f0d054d 100644
--- a/bundles/org.simantics.browsing.ui.model/src/org/simantics/browsing/ui/model/labels/LabelContribution.java
+++ b/bundles/org.simantics.browsing.ui.model/src/org/simantics/browsing/ui/model/labels/LabelContribution.java
@@ -24,6 +24,7 @@ import org.simantics.browsing.ui.model.tests.Test;
 import org.simantics.browsing.ui.model.visuals.VisualsContribution;
 import org.simantics.db.ReadGraph;
 import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.layer0.exception.PendingVariableException;
 
 /**
  * Produces labels for nodes of given node type.
@@ -31,7 +32,7 @@ import org.simantics.db.exception.DatabaseException;
  */
 public class LabelContribution extends VisualsContribution {
     LabelRule labelRule;
-    
+
     public LabelContribution(NodeType nodeType, Test test, LabelRule labelRule, double priority) throws InvalidContribution {
         super(nodeType, test, priority);
         if(!labelRule.isCompatible(
@@ -40,7 +41,7 @@ public class LabelContribution extends VisualsContribution {
             throw new InvalidContribution("Label rule is not compatible with the content type.");
         this.labelRule = labelRule;
     }
-       
+
     /**
      * Returns a label for the node or null, if contribution is
      * not suitable for the input.
@@ -48,15 +49,15 @@ public class LabelContribution extends VisualsContribution {
     public Map<String, String> getLabel(ReadGraph graph, NodeContext context) {
         Object content = context.getConstant(BuiltinKeys.INPUT);
         try {
-            if(test == null || test.test(graph, content))            
+            if(test == null || test.test(graph, content))
                 return labelRule.getLabel(graph, content);
             else
                 return null;
+        } catch(PendingVariableException e) {
+            return Collections.singletonMap(ColumnKeys.SINGLE, "");
         } catch(DatabaseException e) {
             ErrorLogger.defaultLogError(e);
-        	//Logger.defaultLogError(e);
-            // TODO reconsider
             return Collections.singletonMap(ColumnKeys.SINGLE, "");
         }
-    }    
+    }
 }