fix

PickerFileProvider/FileProvider.swift

@@ -802,75 +802,68 @@ class FileProvider: NSFileProviderExtension {
         } catch let error {
             print("error: \(error)")
         }
-        
-        if (size == 0) {
-            
-            
-            
-        } else {
-            
-            // upload
-            _ = ocNetworking?.uploadFileNameServerUrl(serverUrl+"/"+fileName, fileNameLocalPath: fileNameLocalPath.path, communication: CCNetworking.shared().sharedOCCommunicationExtensionUpload(k_upload_session_extension), success: { (fileID, etag, date) in
+    
+        // upload
+        _ = ocNetworking?.uploadFileNameServerUrl(serverUrl+"/"+fileName, fileNameLocalPath: fileNameLocalPath.path, communication: CCNetworking.shared().sharedOCCommunication(), success: { (fileID, etag, date) in
                 
-                let metadata = tableMetadata()
+            let metadata = tableMetadata()
                 
-                metadata.account = account
-                metadata.date = date! as NSDate
-                metadata.directory = false
-                metadata.directoryID = directoryParent.directoryID
-                metadata.etag = etag!
-                metadata.fileID = fileID!
-                metadata.fileName = fileName
-                metadata.fileNameView = fileName
-                metadata.size = size
+            metadata.account = account
+            metadata.date = date! as NSDate
+            metadata.directory = false
+            metadata.directoryID = directoryParent.directoryID
+            metadata.etag = etag!
+            metadata.fileID = fileID!
+            metadata.fileName = fileName
+            metadata.fileNameView = fileName
+            metadata.size = size
 
-                CCUtility.insertTypeFileIconName(fileName, metadata: metadata)
+            CCUtility.insertTypeFileIconName(fileName, metadata: metadata)
                 
-                guard let metadataDB = NCManageDatabase.sharedInstance.addMetadata(metadata) else {
-                    completionHandler(nil, NSFileProviderError(.noSuchItem))
-                    return
-                }
+            guard let metadataDB = NCManageDatabase.sharedInstance.addMetadata(metadata) else {
+                completionHandler(nil, NSFileProviderError(.noSuchItem))
+                return
+            }
 
-                // Copy on ItemIdentifier path
-                let identifierPathUrl = groupURL!.appendingPathComponent("File Provider Storage").appendingPathComponent(metadata.fileID)
-                let toPath = "\(identifierPathUrl.path)/\(metadata.fileNameView)"
-                
-                if !FileManager.default.fileExists(atPath: identifierPathUrl.path) {
-                    do {
-                        try FileManager.default.createDirectory(atPath: identifierPathUrl.path, withIntermediateDirectories: true, attributes: nil)
-                    } catch let error {
-                        print("error: \(error)")
-                    }
-                }
+            // Copy on ItemIdentifier path
+            let identifierPathUrl = groupURL!.appendingPathComponent("File Provider Storage").appendingPathComponent(metadata.fileID)
+            let toPath = "\(identifierPathUrl.path)/\(metadata.fileNameView)"
                 
+            if !FileManager.default.fileExists(atPath: identifierPathUrl.path) {
                 do {
-                    try FileManager.default.removeItem(atPath: toPath)
+                    try FileManager.default.createDirectory(atPath: identifierPathUrl.path, withIntermediateDirectories: true, attributes: nil)
                 } catch let error {
                     print("error: \(error)")
                 }
-                do {
-                    try FileManager.default.copyItem(atPath:  fileNameLocalPath.path, toPath: toPath)
-                } catch let error {
-                    print("error: \(error)")
-                }
-                
-                // add item
-                let item = FileProviderItem(metadata: metadataDB, serverUrl: serverUrl)
-                
-                // remove file uploading
-                self.uploading = self.uploading.filter() { $0 != serverUrl+"/"+fileName }
-                
-                completionHandler(item, nil)
-                
-                // Refresh UI
-                self.refreshCurrentEnumerator(serverUrl: serverUrl)
+            }
+            
+            do {
+                try FileManager.default.removeItem(atPath: toPath)
+            } catch let error {
+                print("error: \(error)")
+            }
+            do {
+                try FileManager.default.copyItem(atPath:  fileNameLocalPath.path, toPath: toPath)
+            } catch let error {
+                print("error: \(error)")
+            }
+            
+            // add item
+            let item = FileProviderItem(metadata: metadataDB, serverUrl: serverUrl)
+            
+            // remove file uploading
+            self.uploading = self.uploading.filter() { $0 != serverUrl+"/"+fileName }
+                        
+            completionHandler(item, nil)
+            
+            // Refresh UI
+            self.refreshCurrentEnumerator(serverUrl: serverUrl)
 
-            }, failure: { (message, errorCode) in
-                // remove file uploading
-                self.uploading = self.uploading.filter() { $0 != serverUrl+"/"+fileName }
-                completionHandler(nil, NSFileProviderError(.serverUnreachable))
-            })
-        }
+        }, failure: { (message, errorCode) in
+            // remove file uploading
+            self.uploading = self.uploading.filter() { $0 != serverUrl+"/"+fileName }
+            completionHandler(nil, NSFileProviderError(.serverUnreachable))
+        })
     }
     
     // --------------------------------------------------------------------------------------------