LogBrowse: use int.TryParse instead of int.Parse

ArduPilot · Feb 15, 2023 · 9f339ff · 9f339ff
1 parent 63c0e01
commit 9f339ff
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/Log/LogBrowse.cs b/Log/LogBrowse.cs
@@ -1070,7 +1070,8 @@ void graphit_clickprocess(bool left = true)
         {
             log.InfoFormat("GraphItem: {0} {1} {2}", type, fieldname, instance);
             DataModifer dataModifier = new DataModifer();
-            string nodeName = DataModifer.GetNodeName(type, instance != "" ? int.Parse(instance) : -1, fieldname);
+            int instance_int;
+            string nodeName = DataModifer.GetNodeName(type, int.TryParse(instance, out instance_int) ? instance_int : -1, fieldname);
 
             foreach (var curve in zg1.GraphPane.CurveList)
             {