can not write_image

[YUWEN]

python=3.8.10
plotly=5.23.0
keleido=0.2.1
i can preview the image on website(127.0.0.1:*)
but fig.write_image() will occur errors below:

fig.write_image(
File "C:\Users\Admin\AppData\Local\Programs\Python\Python38\lib\site-packages\plotly\basedatatypes.py", line 3835, in write_image
return pio.write_image(self, *args, **kwargs)
File "C:\Users\Admin\AppData\Local\Programs\Python\Python38\lib\site-packages\plotly\io_kaleido.py", line 266, in write_image
img_data = to_image(
File "C:\Users\Admin\AppData\Local\Programs\Python\Python38\lib\site-packages\plotly\io_kaleido.py", line 143, in to_image
img_bytes = scope.transform(
File "C:\Users\Admin\AppData\Local\Programs\Python\Python38\lib\site-packages\kaleido\scopes\plotly.py", line 153, in transform
response = self._perform_transform(
File "C:\Users\Admin\AppData\Local\Programs\Python\Python38\lib\site-packages\kaleido\scopes\base.py", line 293, in _perform_transform
self._ensure_kaleido()
File "C:\Users\Admin\AppData\Local\Programs\Python\Python38\lib\site-packages\kaleido\scopes\base.py", line 192, in _ensure_kaleido
startup_response_string = self._proc.stdout.readline().decode('utf-8')
AttributeError: 'str' object has no attribute 'decode'

[ayjayt]

So this version of Kaleido is about to be deprecated, but that said, it is such a strange error, readline() AFAIK has always, and should always return a binary object, not a string. @YUWEN I will ping you in a day or two when the new version is released if you'd like to try that. Thanks!

[YUWEN]

So this version of Kaleido is about to be deprecated, but that said, it is such a strange error, readline() AFAIK has always, and should always return a binary object, not a string. @YUWEN I will ping you in a day or two when the new version is released if you'd like to try that. Thanks!

Thanks a lot !!! hope to get good news