listenTo instead of on

src/NzbDrone.Core/MediaFiles/RenameEpisodeFileService.cs

@@ -73,8 +73,9 @@ namespace NzbDrone.Core.MediaFiles
 
         private IEnumerable<RenameEpisodeFilePreview> GetPreviews(Series series, List<Episode> episodes, List<EpisodeFile> files)
         {
-            foreach (var file in files)
+            foreach (var f in files)
             {
+                var file = f;
                 var episodesInFile = episodes.Where(e => e.EpisodeFileId == file.Id).ToList();
 
                 if (!episodesInFile.Any())
@@ -95,18 +96,13 @@ namespace NzbDrone.Core.MediaFiles
                                      SeasonNumber = seasonNumber,
                                      EpisodeNumbers = episodesInFile.Select(e => e.EpisodeNumber).ToList(),
                                      EpisodeFileId = file.Id,
-                                     ExistingPath = GetRelativePath(series.Path, file.Path),
-                                     NewPath = GetRelativePath(series.Path, newPath)
+                                     ExistingPath = series.Path.GetRelativePath(file.Path),
+                                     NewPath = series.Path.GetRelativePath(newPath)
                                  };
                 }
             }
         }
 
-        private string GetRelativePath(string seriesPath, string path)
-        {
-            return path.Substring(seriesPath.Length + 1);
-        }
-
         private void RenameFiles(List<EpisodeFile> episodeFiles, Series series)
         {
             var renamed = new List<EpisodeFile>();

src/UI/AddSeries/AddSeriesLayout.js

@@ -55,7 +55,7 @@ define(
 
             _importSeries: function () {
                 this.rootFolderLayout = new RootFolderLayout();
-                this.rootFolderLayout.on('folderSelected', this._folderSelected, this);
+                this.listenTo(this.rootFolderLayout, 'folderSelected', this._folderSelected);
                 AppLayout.modalRegion.show(this.rootFolderLayout);
             },