Duplicated annotations

[namdvt]

My actions before raising this issue

• [x] Read/searched the docs
• [x] Searched past issues

The exported annotations are duplicated

Expected Behaviour

export correct annotations

Current Behaviour

The duplicated annotation is shown in the image. Please note that there are two image id 5, with similar bboxes. One has mask and the other doesn't.

Steps to Reproduce (for bugs)

1. Draw some polygon shape
2. Export annotations as coco format
3. Check the json file

Your Environment

• Git hash commit (git log -1): https://github.com/opencv/cvat/commit/4fdac637394a03d5be8c40e03c86a3a49f6b9546
• Docker version docker version: Docker version 20.10.21, build baeda1f
• Operating System and version: Windows 10

Thanks for your support.

[namdvt]

Pull new code and the problem solved