Improving the exception text

John Simons · John Simons · commit ae20fb31792a · 2014-05-23T11:12:57.000+10:00
diff --git a/src/ServiceControl/Infrastructure/TransportMessageExtensions.cs b/src/ServiceControl/Infrastructure/TransportMessageExtensions.cs
@@ -20,7 +20,13 @@ public static string ProcessingEndpointName(this TransportMessage message)
                 return message.ReplyToAddress.Queue;
             }
 
-            throw new InvalidOperationException("No processing endpoint could be determined for message");
+            string messageTypes;
+            if (!message.Headers.TryGetValue(Headers.EnclosedMessageTypes, out messageTypes))
+            {
+                messageTypes = "Unknown";
+            }
+
+            throw new InvalidOperationException(string.Format("No processing endpoint could be determined for message ({0})", messageTypes));
         }
 
         public static string UniqueId(this TransportMessage message)

Original file line number	Diff line number	Diff line change
`@@ -20,7 +20,13 @@ public static string ProcessingEndpointName(this TransportMessage message)`
`20`	`20`	`return message.ReplyToAddress.Queue;`
`21`	`21`	`}`
`22`	`22`
`23`		`- throw new InvalidOperationException("No processing endpoint could be determined for message");`
	`23`	`+ string messageTypes;`
	`24`	`+ if (!message.Headers.TryGetValue(Headers.EnclosedMessageTypes, out messageTypes))`
	`25`	`+ {`
	`26`	`+ messageTypes = "Unknown";`
	`27`	`+ }`
	`28`	`+`
	`29`	`+ throw new InvalidOperationException(string.Format("No processing endpoint could be determined for message ({0})", messageTypes));`
`24`	`30`	`}`
`25`	`31`
`26`	`32`	`public static string UniqueId(this TransportMessage message)`