TEST

Signed-off-by: Marino Faggiana <marino@marinofaggiana.com>

iOSClient/Networking/NCNetworking.swift

@@ -426,7 +426,9 @@ import Photos
             isInTaskUploadBackground(fileName: metadata.fileName) { exists in
                 if exists {
                     NKCommon.shared.writeLog("[INFO] Upload already in progress.")
-                    completion(NKError(errorCode: 0, errorDescription: ""))
+                    DispatchQueue.main.async {
+                        completion(NKError(errorCode: 0, errorDescription: ""))
+                    }
                 } else {
                     self.uploadFileInBackground(metadata: metadata, start: start) { error in
                         DispatchQueue.main.async {