Keith Beattie

@adam-a-a, can you take another look at this?

@eslickj, this can be caught by pylint. Given the way we are running pylint in our tests right now, it won't but here's how to search just for that specific...

For ref: https://docs.python-guide.org/writing/gotchas/#mutable-default-arguments

For this we still need a check by pylint.

This is (kinda) a duplicate of #157

@adowling2 can we close this as part of the larger effort to support MacOS?

@jghouse88 is this still possible for Aug? Is there someone else who could take it over?

@jghouse88, seems like this should get a new assignee. Can you pick one?

@jghouse88 is this still relevant?

Once this is sorted out, we need to update this page in our docs: https://idaes-pse.readthedocs.io/en/stable/tutorials/getting_started/opt_dependencies.html#optional-dependencies