Recent Videos Not working(asset Url is nil)

[toseef31]

func dismissPhotoPicker(withPHAssets: [PHAsset]) {
    let mutableImages: NSMutableArray! = []
    for asset: PHAsset in withPHAssets
    {
        if asset.mediaType == .video{
            print("  ")
            isSelectedImage = false
            let vData = Data(contentsOf: asset)
            PHImageManager.default().requestAVAsset(forVideo: asset, options: nil, resultHandler: { (asset, mix, nil) in
                let myAsset = asset as? AVURLAsset
                do {
                       // myAsset is nilll here
                    let videoData = try Data(contentsOf: (myAsset?.url)!)

                    DatabaseManager.sharedInstance.sendImage(receiverId: self.msgSenderId, image: #imageLiteral(resourceName: "online"), imageName: "nil", isGroup: self.isGroup, isAudioRec: false, audioData: nil, isVideo: true, videoData: videoData) { (isSent) in
                        if isSent{
                            self.view.makeToast("Sent")
                        }
                    }
                } catch  {
                    print("exception catch at block - while uploading video")
                }
            })
        }
    }

}

[tilltue]

@peekinternational

https://developer.apple.com/documentation/photokit/phimagemanager/1616935-requestavasset

func requestAVAsset(forVideo asset: PHAsset, 
            options: PHVideoRequestOptions?, 
      resultHandler: @escaping (AVAsset?, AVAudioMix?, [AnyHashable : Any]?) -> Void) -> PHImageRequestID

resultHandler return AVAsset. ( is not AVURLAsset )