I don't know why this was assigned to Manuel, but it is still an issue, yes. If something is using the pyflakes mode of u1trial for its lint checks, and you do not have pyflakes installed, you will get this odd OSError on the terminal instead.
I don't know why this was assigned to Manuel, but it is still an issue, yes. If something is using the pyflakes mode of u1trial for its lint checks, and you do not have pyflakes installed, you will get this odd OSError on the terminal instead.