Merge pull request #22 from ncguilbeault/main

Check if GraphPane is null before attempting to modify CurveList
bonsai-rx · Apr 19, 2024 · f656bbe · f656bbe
2 parents 11b4197 + 6f5a689
commit f656bbe
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/Bonsai.Gui.ZedGraph/BoundedGraphPanel.cs b/src/Bonsai.Gui.ZedGraph/BoundedGraphPanel.cs
@@ -41,6 +41,10 @@ public int Capacity
 
         protected override void OnInvalidated(InvalidateEventArgs e)
         {
+            if (GraphPane is null)
+            {
+                return;
+            }
             double? maxValue = null;
             var curveList = GraphPane.CurveList;
             for (int i = 0; i < curveList.Count; i++)