Fixed: Metadata files not being created after rescan

Co-Authored-By: Mark McDowall <markus101@users.noreply.github.com>

src/NzbDrone.Api/Movies/MovieModule.cs

@@ -187,7 +187,10 @@ namespace NzbDrone.Api.Movies
 
         public void Handle(MediaCoversUpdatedEvent message)
         {
-            BroadcastResourceChange(ModelAction.Updated, message.Movie.Id);
+            if (message.Updated)
+            {
+                BroadcastResourceChange(ModelAction.Updated, message.Movie.Id);
+            }
         }
     }
 }

src/NzbDrone.Core/MediaCover/MediaCoverService.cs

@@ -191,10 +191,8 @@ namespace NzbDrone.Core.MediaCover
         public void HandleAsync(MovieUpdatedEvent message)
         {
             var updated = EnsureCovers(message.Movie);
-            if (updated)
+
-            {
+            _eventAggregator.PublishEvent(new MediaCoversUpdatedEvent(message.Movie, updated));
-                _eventAggregator.PublishEvent(new MediaCoversUpdatedEvent(message.Movie));
-            }
         }
 
         public void HandleAsync(MovieDeletedEvent message)

src/NzbDrone.Core/MediaCover/MediaCoversUpdatedEvent.cs

@@ -6,10 +6,13 @@ namespace NzbDrone.Core.MediaCover
     public class MediaCoversUpdatedEvent : IEvent
     {
         public Movie Movie { get; set; }
+        public bool Updated { get; set; }
 
-        public MediaCoversUpdatedEvent(Movie movie)
+
+        public MediaCoversUpdatedEvent(Movie movie, bool updated)
         {
             Movie = movie;
+            Updated = updated;
         }
     }
 }

src/Radarr.Api.V3/Movies/MovieModule.cs

@@ -219,7 +219,10 @@ namespace Radarr.Api.V3.Movies
 
         public void Handle(MediaCoversUpdatedEvent message)
         {
-            BroadcastResourceChange(ModelAction.Updated, message.Movie.Id);
+            if (message.Updated)
+            {
+                BroadcastResourceChange(ModelAction.Updated, message.Movie.Id);
+            }
         }
     }
 }