Compression crash (v2.1.1)

[Abacaxi-Nelson]

Hi,
On IOS, picking a video from library; then trying to compress it crash app

final MediaInfo mediaInfo = await VideoCompress.compressVideo(
widget.path, 
quality: VideoQuality.MediumQuality, 
deleteOrigin: false, 
includeAudio: true);

Error : Invalid argument(s) (path): Must not be null 

i double check, path is never null and exists.
adding some logging show that

At some point, data is erased, and it remain only ::
{"isCancel":false}

v2.1.1 should correct this according some issue, but its not my case.
Thanks, Nelson

Edit:
Video is picked from library (https://github.com/CaiJingLong/flutter_photo_manager).
It worked when video is record from camera, but crash when picking from library

[hyobbb]

I am having the same problem when includeAudio is false.

[VERBOSE-2:ui_dart_state.cc(177)] Unhandled Exception: Invalid argument(s) (path): Must not be null
#0      ArgumentError.checkNotNull (dart:core/errors.dart:194)
#1      _Directory._checkNotNull (dart:io/directory_impl.dart:276)
#2      new _File (dart:io/file_impl.dart:205)
#3      new File (dart:io/file.dart:250)
#4      new MediaInfo.fromJson (package:video_compress/src/media/media_info.dart:24)
#5      Compress.compressVideo (package:video_compress/src/video_compress/video_compressor.dart:158)

I also checked that filePath and ExistSync. It has no problem in Android.

[mrgnhnt96]

I am getting the same error. Its occuring in video_compressor.dart line 158. It is trying to convert json into the MediaInfo class. It is receiving only a string of "{"isCancel":false}".

With a little debugging I noticed that if I call await VideoCompress.cancelCompression(); it will not through the error and compress the video. However, when I call await VideoCompress.getFileThumbnail...) it just stops running without an errors.

[arashbi]

I have the same problem. The method Future<T> _invoke<T>(String name, [Map<String, dynamic> params]) async doesn't work properly it seems. It returns immediately with no good result