Eric Salemi

`command` is another array that could benefit from merging. If I look at the documentation [here](https://docs.docker.com/compose/extends/), it says: > For single-value options like image, command or mem_limit, the new value...

The module is there: https://github.com/fabioz/PyDev.Debugger/blob/master/pydevd_concurrency_analyser/pydevd_thread_wrappers.py

No problem :) Would it help to create a small reproducible example?

I will take a shot at creating a failing test case.