fix

Picker/DocumentPickerViewController.swift

@@ -480,7 +480,7 @@ extension DocumentPickerViewController {
                     
                         // Upload fileName to Cloud
                     
-                        CCNetworking.shared().uploadFile(fileName, serverUrl: self!.serverUrl, assetLocalIdentifier: nil, session: k_upload_session_foreground, taskStatus: Int(k_taskStatusResume), selector: "", selectorPost: "", errorCode: 0, delegate: self)
+                        CCNetworking.shared().uploadFile(fileName, serverUrl: self!.serverUrl, fileID: nil, assetLocalIdentifier: nil, session: k_upload_session_foreground, taskStatus: Int(k_taskStatusResume), selector: "", selectorPost: "", errorCode: 0, delegate: self)
                         
                         self!.hud.visibleHudTitle(NSLocalizedString("_uploading_", comment: ""), mode: MBProgressHUDMode.determinate, color: NCBrandColor.sharedInstance.brandElement)
                     }