Potential Fix for #985

Ombi.Services/Notification/NotificationEngine.cs

@@ -152,8 +152,12 @@ namespace Ombi.Services.Notification
                 var users = UserHelper.GetUsersWithFeature(Features.RequestAddedNotification).ToList();
                 Log.Debug("Notifying Users Count {0}", users.Count);
 
-                var selectedUsers = users.Select(x => x.Username).Intersect(model.RequestedUsers, StringComparer.CurrentCultureIgnoreCase);
-                foreach (var user in selectedUsers)
+                var userNamesWithFeature = users.Select(x => x.Username).ToList();
+                
+
+                var usersToNotify = userNamesWithFeature.Intersect(model.AllUsers, StringComparer.CurrentCultureIgnoreCase);
+                Log.Debug("Users being notified for this request count {0}", users.Count);
+                foreach (var user in usersToNotify)
                 {
                     Log.Info("Notifying user {0}", user);
                     if (user.Equals(adminUsername, StringComparison.CurrentCultureIgnoreCase))

Ombi.Store/RequestedModel.cs

@@ -65,7 +65,7 @@ namespace Ombi.Store
                     u.Add(RequestedBy);
                 }
 
-                if (RequestedUsers.Any())
+                if (RequestedUsers != null && RequestedUsers.Any())
                 {
                     u.AddRange(RequestedUsers.Where(requestedUser => requestedUser != RequestedBy));
                 }