Try to fix azure service bus header cast exception. #483

dotnetcore · Jan 19, 2020 · 45f1d54 · 45f1d54
1 parent 73949a4
commit 45f1d54
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/DotNetCore.CAP.AzureServiceBus/AzureServiceBusConsumerClient.cs b/src/DotNetCore.CAP.AzureServiceBus/AzureServiceBusConsumerClient.cs
@@ -159,7 +159,7 @@ private async Task ConnectAsync()
 
         private Task OnConsumerReceived(Message message, CancellationToken token)
         {
-            var header = message.UserProperties.ToDictionary(x => x.Key, y => y.Value.ToString());
+            var header = message.UserProperties.ToDictionary(x => x.Key, y => y.Value?.ToString());
 
             var context = new TransportMessage(header, message.Body);