Merge branch 'master' of https://github.com/MediaBrowser/MediaBrowser

1 files changed, 8 insertions, 0 deletions

diff --git a/MediaBrowser.Controller/Library/ILibraryManager.cs b/MediaBrowser.Controller/Library/ILibraryManager.cs
index 86fd25e66..060f52e37 100644
--- a/MediaBrowser.Controller/Library/ILibraryManager.cs
+++ b/MediaBrowser.Controller/Library/ILibraryManager.cs
@@ -213,5 +213,13 @@ namespace MediaBrowser.Controller.Library
         /// <param name="parent">The parent.</param>
         /// <returns>IEnumerable{BaseItem}.</returns>
         IEnumerable<BaseItem> RetrieveChildren(Folder parent);
+
+        /// <summary>
+        /// Validates the artists.
+        /// </summary>
+        /// <param name="cancellationToken">The cancellation token.</param>
+        /// <param name="progress">The progress.</param>
+        /// <returns>Task.</returns>
+        Task ValidateArtists(CancellationToken cancellationToken, IProgress<double> progress);
     }
 }
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