Crash on parenthesized with statement

[antonagestam]

I tried running ruff on a large project, which resulted in this crash:

[2022-08-31][10:33:40][ruff][ERROR] Failed to check repr-with.py: invalid syntax. Got unexpected token 'as' at line 9 column 13

It seems like the crash happens on parenthesized context managers introduced in Python 3.10. Minimal reproducible example:

from contextlib import contextmanager

@contextmanager
def ctx():
    yield

with (ctx() as foo):
    ...

[charliermarsh]

Thanks for reporting! Looks like a bug in the parser. I'll look into it :)

[charliermarsh]

Will come back to this, but reported in the parser here too: RustPython/RustPython#4145

[charliermarsh]

(This is a blocker for 0.1.0.)