 					
 					if let data = data, let result = try? JSONSerialization.jsonObject(with: data) as? [String:Any], let verificationResult = SpeakerVerificationEnrollmentResult(fromJson: result) {
 						print("verificationResult: status:\(verificationResult.enrollmentStatus?.rawValue ?? "nil"), enrollmentsCount: \(verificationResult.enrollmentsCount ?? -1), remainingEnrollments: \(verificationResult.remainingEnrollments ?? -1), phrase: \(verificationResult.phrase ?? "none")")
-						self.profileFrom(dict: result!)
+						let _ = self.profileFrom(dict: result!)
 						callback()
 					} else { self.checkForError(inData: data) }
 				}

						self.timer = Timer.init(timeInterval: 2, repeats: true, block: { _ in
							self.checkOperationStatus(operationUrl: operationUrl, callback: { result in
								if let speakerResult = result.processingResult {
									self.profileFrom(dict: speakerResult)
									callback()
								}
							})

						if speakerStatus == .succeeded || speakerStatus == .failed {
							self.timer.invalidate()
							self.timer = nil
							let _ = self.profileFrom(dict: opJson)
							callback(speakerResult)
						}
					}
