Hangning / Freezing write_image with kaleido

[SGT-SKVG]

The code hangs / freezes in when writing png image.

Updating following package versions in requirements.txt
plotly<6.1.0
kaleido==0.2.1

to

plotly>=6.1
kaleido>=1.0

Solves the issue for me.

[PRWenerginet]

Hi SGT-SKVG,

Yes, we have had some problems with the newer Kaleido > 1.0 and Plotly as it was not compatible with our PSCAD servers that only had Python 3.7.x installed. We have since upgraded to use Python 3.13. I will check again, and get back to you on this.

Kind regards,

Peter