I followed the instructions to build Collabora Online on Ubuntu, I went to https://localhost:9980/loleaflet/dist/framed.doc.html?file_path=/home/michael/Documents/collabora-online/test/data/hello-world.ods and all postMessages are working except the CallPythonScript ones. Am I missing something?

I was able to resolve it after doing a installation of the provider and py-uno using local dpkg -i manually and the issue is resolved for me

Cannot get python scripts with postMessage to work

darshan December 13, 2024, 5:23am 10

I came across a helpful thread that might be a good starting point for you to get your script up and running:
How to install CollaboraOfficeBasis Python Script Provider and CollaboraOfficeBasis PyUNO

Best regards,
Darshan

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