black 24.4.1 hangs with python 3.10.12 about black HOT 6 CLOSED

Thanks @RedGuy12, I was just starting to try and minimize when you posted that :)

I used py-spy to figure out what Black is doing, and it's just stuck in the tokenizer:

So it's somewhere in generate_tokens(). That's a big function. I'll spend some time tonight trying to figure it out; in the meantime cc @tusharsadhwani.

from black.

@JelleZijlstra using python -m blib2to3.pgen2.tokenize foo.py on the minimal reproduction should show the last token generated, and you can step into the debugger from there onwards.

I'm looking into the issues as well now.

from black.

Can reproduce on Python 3.11.4 only running Black on the sdk-extension/opentelemetry-sdk-extension-aws/tests folder

from black.

Minimum reproducible example seems to be:

f'{{\\"kind\\":\\"ConfigMap\\",\\"metadata\\":{{\\"annotations\\":{{}},\\"name\\":\\"cluster-info\\",\\"namespace\\":\\"amazon-cloudwatch\\"}}}}'

Black 24.4.1, stable style, all default options

from black.

Fix in #4331.

from black.

Thanks!

from black.