TypeError: the JSON object must be str, bytes or bytearray, not bool

[Phulieu]

I work with Cityscapes dataset but when training there is a error like this :
Traceback (most recent call last):
File "main.py", line 388, in
main()
File "main.py", line 217, in main
vis = Visualizer(port=opts.vis_port,
File "I:\DeepLabV3Plus-Pytorch-master\utils\visualizer.py", line 14, in init
ori_win = json.loads(ori_win)
File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.8_3.8.1776.0_x64__qbz5n2kfra8p0\lib\json_init_.py", line 341, in loads
raise TypeError(f'the JSON object must be str, bytes or bytearray, '
TypeError: the JSON object must be str, bytes or bytearray, not bool

[Angel0003]

遇到了和你同样的问题，请问你怎么解决的？

[Phulieu]

遇到了和你同样的问题，请问你怎么解决的？

I still can not detect the problem.
Do you have any recommendations ??
And please speak in English.
Thank you

[fanjing136]

problem： TypeError: the JSON object must be str, bytes or bytearray, not bool
I have the same problem. How can I solve it?

[koujunxia]

How I have the same problem. How can I solve it?

[Lzz-kit]

I have the same problem. Can anyone answer that? Many thanks

[VainF]

Fixed! Please try the latest version.