Fix another NPE

patrick-dmxc · patrick-dmxc · commit c0878ebf4787 · 2024-06-04T13:34:10.000+02:00
diff --git a/ArtNetSharp/Communication/AbstractInstance.cs b/ArtNetSharp/Communication/AbstractInstance.cs
@@ -1278,7 +1278,7 @@ private async Task triggerSendArtPoll()
 
         private async void TimerSendPoll_Elapsed(object sender, EventArgs e)
         {
-            if (!ArtNetInstance.Instances.Contains(this))
+            if (!(ArtNetInstance?.Instances?.Contains(this) ?? false))
                 return;
 
             await triggerSendArtPoll();

Original file line number	Diff line number	Diff line change
`@@ -1278,7 +1278,7 @@ private async Task triggerSendArtPoll()`
`1278`	`1278`
`1279`	`1279`	`private async void TimerSendPoll_Elapsed(object sender, EventArgs e)`
`1280`	`1280`	`{`
`1281`		`- if (!ArtNetInstance.Instances.Contains(this))`
	`1281`	`+ if (!(ArtNetInstance?.Instances?.Contains(this) ?? false))`
`1282`	`1282`	`return;`
`1283`	`1283`
`1284`	`1284`	`await triggerSendArtPoll();`