Relevant/affected Python packages and their versions: black Actual behavior Triggering FormatDocument (by ctrl-click and selecting option, keyshortcut, or format on save) does not result in ...

What happens here is that for diamond class hierarchies Python will execute constructors in strange unintuitive order (called MRO, explained in details here). In our case the order happens to be E, C, ...

Contextual document highlighting Ostrowski said one issue with the feature is that developers can't yet run Python code in the browser, but "you can do so in a Jupyter notebook with the vscode-pyolite ...