pyvsc-run-isolated.py removes ALL items from path!

[p-baum]

I dont know why but changing the following line from:

sys.path[:] = (p for p in sys.path if p != "" and normalize(p) != cwd)

to use list comprehension like so:

sys.path[:] = [p for p in sys.path if p != "" and normalize(p) != cwd]

produces the desired behaviour.

[karrtikr]

Should be fixed with #16274