diff --git a/MediaBrowser.Providers/Manager/ProviderManager.cs b/MediaBrowser.Providers/Manager/ProviderManager.cs index f3211ba450..d0bb34d52a 100644 --- a/MediaBrowser.Providers/Manager/ProviderManager.cs +++ b/MediaBrowser.Providers/Manager/ProviderManager.cs @@ -943,6 +943,12 @@ namespace MediaBrowser.Providers.Manager /// public void QueueRefresh(Guid itemId, MetadataRefreshOptions options, RefreshPriority priority) { + ArgumentNullException.ThrowIfNull(itemId); + if (itemId.Equals(default)) + { + throw new ArgumentException("Guid can't be empty", nameof(itemId)); + } + if (_disposed) { return;