Merge branch 'feature/funcwrite'

[simantics/platform.git] / bundles / org.simantics.charts / src / org / simantics / charts / Charts.java

diff --git a/bundles/org.simantics.charts/src/org/simantics/charts/Charts.java b/bundles/org.simantics.charts/src/org/simantics/charts/Charts.java
index 1358c402333b40a42d425e66acaef6faf339af42..5e4ef406db3b9185f22e553b43e88c90b1383656 100644 (file)
--- a/bundles/org.simantics.charts/src/org/simantics/charts/Charts.java
+++ b/bundles/org.simantics.charts/src/org/simantics/charts/Charts.java
@@ -48,9 +48,9 @@ public final class Charts {
     public static HistorySamplerItem createHistorySamplerItem(ReadGraph graph, Resource subscriptionItem, ChartData data) throws DatabaseException {
 
         try {
-            Resource model = graph.syncRequest(new PossibleIndexRoot(subscriptionItem));
-            if (model == null) {
-                throw new DatabaseException("There is no model for " + subscriptionItem);
+            Resource indexRoot = graph.syncRequest(new PossibleIndexRoot(subscriptionItem));
+            if (indexRoot == null) {
+                throw new DatabaseException("There is no index root for " + subscriptionItem);
             }
 
             ItemManager im = new ItemManager(data.history.getItems());