update DirectoryService

MediaBrowser.Controller/Providers/DirectoryService.cs

@@ -22,7 +22,7 @@ namespace MediaBrowser.Controller.Providers
 			_fileSystem = fileSystem;
         }
 
-		public DirectoryService(IFileSystem fileSystem)
+        public DirectoryService(IFileSystem fileSystem)
             : this(new NullLogger(), fileSystem)
         {
         }
@@ -108,12 +108,20 @@ namespace MediaBrowser.Controller.Providers
                 return null;
             }
 
-            var dict = GetFileSystemDictionary(directory, false);
+            try
+            {
+                var dict = GetFileSystemDictionary(directory, false);
 
-            FileSystemMetadata entry;
-            dict.TryGetValue(path, out entry);
+                FileSystemMetadata entry;
+                dict.TryGetValue(path, out entry);
 
-            return entry;
+                return entry;
+            }
+            catch (Exception ex)
+            {
+                _logger.ErrorException("Error in GetFileSystemDictionary. Directory: :{0}. Original path: {1}", ex, directory, path);
+                return null;
+            }
         }
 
         public IEnumerable<FileSystemMetadata> GetDirectories(string path)

MediaBrowser.Controller/Providers/MetadataRefreshOptions.cs

@@ -1,5 +1,6 @@
 using System.Linq;
 using CommonIO;
+using MediaBrowser.Model.Logging;
 using MediaBrowser.Model.Providers;
 
 namespace MediaBrowser.Controller.Providers
@@ -19,7 +20,7 @@ namespace MediaBrowser.Controller.Providers
         public bool ForceSave { get; set; }
 
         public MetadataRefreshOptions(IFileSystem fileSystem)
-			: this(new DirectoryService(fileSystem))
+			: this(new DirectoryService(new NullLogger(), fileSystem))
         {
         }