dev

PickerFileProvider/FileProviderEnumeratorWorkingSet.swift

@@ -84,10 +84,6 @@ class FileProviderEnumeratorWorkingSet: NSObject, NSFileProviderEnumerator {
         /* ONLY iOS 11*/
         guard #available(iOS 11, *) else { return }
         
-        let updated: UnenumChanges, deleted: UnenumChanges
-        updated = enumeratedItemIdentifier == .workingSet ? .workingSetUpdate : .containerUpdate
-        deleted = enumeratedItemIdentifier == .workingSet ? .workingSetDelete : .containerDelete
-        
         observer.didUpdate(listUpdateItems)
         observer.finishEnumeratingChanges(upTo: anchor, moreComing: false)
     }

PickerFileProvider/FileProviderItem.swift

@@ -23,17 +23,6 @@
 
 import FileProvider
 
-// Unenumerated changes. Record the changes that have not be enumerated
-//
-struct UnenumChanges: OptionSet, Codable {
-    let rawValue: Int
-    
-    static let containerUpdate = UnenumChanges(rawValue: 1 << 0)
-    static let containerDelete = UnenumChanges(rawValue: 1 << 1)
-    static let workingSetUpdate = UnenumChanges(rawValue: 1 << 2)
-    static let workingSetDelete = UnenumChanges(rawValue: 1 << 3)
-}
-
 class FileProviderItem: NSObject, NSFileProviderItem {
 
     // Providing Required Properties
@@ -79,7 +68,6 @@ class FileProviderItem: NSObject, NSFileProviderItem {
     var favoriteRank: NSNumber?                                     // Favorite
     
     var isDirectory = false
-    var unenumChanges: UnenumChanges = []
 
     init(metadata: tableMetadata, parentItemIdentifier: NSFileProviderItemIdentifier) {