MessagesViewIndex change

Author: ramonsmits

src/ServiceControl.Audit.Persistence.RavenDB/Indexes/MessagesViewIndex.cs

@@ -24,10 +24,10 @@ from message in messages
                     CriticalTime = (TimeSpan?)message.MessageMetadata["CriticalTime"],
                     ProcessingTime = (TimeSpan?)message.MessageMetadata["ProcessingTime"],
                     DeliveryTime = (TimeSpan?)message.MessageMetadata["DeliveryTime"],
-                    Query = message.MessageMetadata.Select(_ => _.Value.ToString()).Union(new[]
-                    {
-                                      string.Join(" ", message.Headers.Select(x => x.Value))
-                                  }).ToArray(),
+                    Query = new[] {
+                        string.Join(" ", message.Headers.Values),
+                        string.Join(" ", message.MessageMetadata.Values.Select(v => v.ToString() ?? ""))
+                    },
                     ConversationId = (string)message.MessageMetadata["ConversationId"]
                 };