Fixed: Trim RootFolderPath on Migration

src/NzbDrone.Core/Datastore/Migration/208_collections.cs

@@ -114,7 +114,7 @@ namespace NzbDrone.Core.Datastore.Migration
                             SortTitle = Parser.Parser.NormalizeTitle(collectionName),
                             Added = added,
                             QualityProfileId = qualityProfileId,
-                            RootFolderPath = rootFolderPath,
+                            RootFolderPath = rootFolderPath.TrimEnd('/', '\\', ' '),
                             SearchOnAdd = true,
                             MinimumAvailability = minimumAvailability
                         });

src/NzbDrone.Core/Movies/RefreshMovieService.cs

@@ -140,7 +140,7 @@ namespace NzbDrone.Core.Movies
                     SearchOnAdd = movie.AddOptions?.SearchForMovie ?? false,
                     QualityProfileId = movie.ProfileId,
                     MinimumAvailability = movie.MinimumAvailability,
-                    RootFolderPath = _folderService.GetBestRootFolderPath(movie.Path)
+                    RootFolderPath = _folderService.GetBestRootFolderPath(movie.Path).TrimEnd('/', '\\', ' ')
                 });
 
                 movieMetadata.CollectionTmdbId = newCollection.TmdbId;