fix(walletconnect): fix null reference in WebSocketExtensions

CareBoo · Jun 12, 2022 · 6f23d10 · 6f23d10
1 parent 72f8f1f
commit 6f23d10
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/Runtime/CareBoo.AlgoSdk.WalletConnect/WebSocketExtensions.cs b/Runtime/CareBoo.AlgoSdk.WalletConnect/WebSocketExtensions.cs
@@ -48,6 +48,8 @@ public static async UniTask<WebSocketEvent> PollUntilEvent(
             CancellationToken cancellationToken = default
             )
         {
+            if (client == null)
+                return null;
             WebSocketEvent evt = client.Poll();
             while (evt.Type == WebSocketEventType.Nothing)
             {