How to load another document into tiptap when using the Collaboration plugin?

[brechtm]

From #491 (comment) I learned how to load another document into the editor. However, I'm using the Collaboration plugin, and I need to also set the version of the document at that point. How can this be done?

[brechtm]

Is it sufficient to overwrite .options.version on the Collaboration instance?

[brechtm]

The following ugly hack seems to work 🤞 :

editor.options.content = doc
collaboration.options.version = version      # tiptap-extensions.Collaboration instance
editor.extensions = editor.createExtensions()
editor.plugins = editor.createPlugins()
editor.view.updateState(editor.createState())