Update Publisher.cs

houseofcat · May 2, 2024 · f61240b · f61240b
1 parent 46e926b
commit f61240b
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/HouseofCat.RabbitMQ/Publisher/Publisher.cs b/src/HouseofCat.RabbitMQ/Publisher/Publisher.cs
@@ -291,6 +291,7 @@ protected async Task ProcessMessagesAsync(ChannelReader<IMessage> channelReader)
                     message.ParentSpanContext ?? default);
 
                 message.Metadata ??= new Metadata();
+                message.Exchange ??= string.Empty;
 
                 // If parent span context is not set, set it to the current span.
                 if (message.ParentSpanContext == default)