Fix: (of fix!) labels for vertices and edges are now updated during c…

…alls to update() or updateAndWait().
brunomnsilva · Mar 7, 2020 · 6a64440 · 6a64440
1 parent e7d5f93
commit 6a64440
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Showing 3 changed files with 2 additions and 2 deletions.
diff --git a/releases/JavaFXSmartGraph-0.9.jar b/releases/JavaFXSmartGraph-0.9.jar
diff --git a/releases/JavaFXSmartGraph-0.9.zip b/releases/JavaFXSmartGraph-0.9.zip
diff --git a/src/com/brunomnsilva/smartgraph/graphview/SmartGraphPanel.java b/src/com/brunomnsilva/smartgraph/graphview/SmartGraphPanel.java
@@ -679,7 +679,7 @@ private void updateLabels() {
             if (vertexNode != null) {
                 SmartLabel label = vertexNode.getAttachedLabel();
                 if(label != null) {
-                    label.setText(v.element().toString());
+                    label.setText(v.element() != null ? v.element().toString() : "<NULL>");
                 }
 
             }
@@ -690,7 +690,7 @@ private void updateLabels() {
             if (edgeNode != null) {
                 SmartLabel label = edgeNode.getAttachedLabel();
                 if (label != null) {
-                    label.setText(e.element().toString());
+                    label.setText(e.element() != null ? e.element().toString() : "<NULL>");
                 }
             }
         });