Merge pull request #10154 from goremykin/multiple-enumerations

Emby.Server.Implementations/Library/LibraryManager.cs

@@ -358,7 +358,7 @@ namespace Emby.Server.Implementations.Library
 
             var children = item.IsFolder
                 ? ((Folder)item).GetRecursiveChildren(false)
-                : Enumerable.Empty<BaseItem>();
+                : Array.Empty<BaseItem>();
 
             foreach (var metadataPath in GetMetadataPaths(item, children))
             {

MediaBrowser.Providers/Manager/ProviderManager.cs

@@ -765,10 +765,12 @@ namespace MediaBrowser.Providers.Manager
             {
                 try
                 {
-                    var results = await GetSearchResults(provider, searchInfo.SearchInfo, cancellationToken).ConfigureAwait(false);
+                    var results = await provider.GetSearchResults(searchInfo.SearchInfo, cancellationToken).ConfigureAwait(false);
 
                     foreach (var result in results)
                     {
+                        result.SearchProviderName = provider.Name;
+
                         var existingMatch = resultList.FirstOrDefault(i => i.ProviderIds.Any(p => string.Equals(result.GetProviderId(p.Key), p.Value, StringComparison.OrdinalIgnoreCase)));
 
                         if (existingMatch is null)
@@ -800,22 +802,6 @@ namespace MediaBrowser.Providers.Manager
             return resultList;
         }
 
-        private async Task<IEnumerable<RemoteSearchResult>> GetSearchResults<TLookupType>(
-            IRemoteSearchProvider<TLookupType> provider,
-            TLookupType searchInfo,
-            CancellationToken cancellationToken)
-            where TLookupType : ItemLookupInfo
-        {
-            var results = await provider.GetSearchResults(searchInfo, cancellationToken).ConfigureAwait(false);
-
-            foreach (var item in results)
-            {
-                item.SearchProviderName = provider.Name;
-            }
-
-            return results;
-        }
-
         private IEnumerable<IExternalId> GetExternalIds(IHasProviderIds item)
         {
             return _externalIds.Where(i =>