Ruff: Lint failed (error: Ruff crashed)

[Fissium]

I just upgraded to the latest version from v2023.50.0 and got the following error:

Ruff: Lint failed (
error: Ruff crashed. If you could open an issue at:

    https://github.com/astral-sh/ruff/issues/new?title=%5BPanic%5D

...quoting the executed command, along with the relevant file contents and `pyproject.toml` settings, we'd be very appreciative!

thread 'main' panicked at /rustc/a28077b28a02b92985b3a3faecf92813155f1ea1/library/core/src/str/mod.rs:660:13:
byte index 2 is not a char boundary; it is inside 'Т' (bytes 1..3) of `"Ты`
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
)

The error is related to these lines of code:

DEFAULT_SYSTEM_PROMPT = (
    "Ты — Сайга, русскоязычный автоматический ассистент. "
    "Ты разговариваешь с людьми и помогаешь им."
)

My settings.json

{
    "window.titleBarStyle": "custom",
    "workbench.startupEditor": "none",
    "extensions.autoUpdate": false,
    "explorer.confirmDragAndDrop": false,
    "ruff.importStrategy": "useBundled",
    "editor.fontFamily": "Fira Code",
    "editor.defaultFormatter": "charliermarsh.ruff",
    "editor.fontLigatures": true,
    "files.watcherExclude": {
	    "**/.venv": true
    },
    "files.exclude": {
	    "**/.venv": true
    },
    "python.analysis.typeCheckingMode": "basic",
    "python.analysis.diagnosticMode": "openFilesOnly",
    "python.analysis.diagnosticSeverityOverrides": {
	    "reportUnusedImport": "none",
	    "reportUnusedVariable": "none",
	    "reportUndefinedVariable": "none",
	    "reportUnusedClass": "none",
	    "reportUnusedExpression": "none",
	    "reportUnusedFunction": "none",
    },
    "ruff.lint.args": [
	    "--select=ARG",
	    "--select=F",
	    "--select=E",
	    "--select=I001",
    ],
}

VS Code extension versions - v2023.54.0

Environment:
OS: Archlinux
Python: 3.11 (conda env)

[charliermarsh]

Thank you!

[dhruvmanila]

I'm unable to reproduce this on MacOS with the following command:

pipx run "ruff==0.1.5" check --select=I,E,F,ARG --no-cache --isolated src/play.py --preview --unsafe-fixes --fix --diff

The extension version v2023.50.0 ships with Ruff v0.1.5.

[charliermarsh]

@dhruvmanila - It looks like they're using latest (they upgraded from v2023.50.0).

[dhruvmanila]

Oh sorry, I misread the first line. Still unable to reproduce with v0.1.8 :(

[Fissium]

@dhruvmanila on macOS, I see the following in the logs:

OSError: [Errno 86] Bad CPU type in executable: '/Users/fissium/.vscode/extensions/charliermarsh.ruff-2023.54.0-darwin-arm64/bundled/libs/bin/ruff'

[charliermarsh]

Should be fixed in the latest release (2023.56.0, publishing now).

[Fissium]

@charliermarsh The original issue has not been resolved. I'm still getting the message byte index 2 is not a char boundary

[Fissium]

If I run ruff check ./test.ipynb on a notebook containing

DEFAULT_SYSTEM_PROMPT = (
    "Ты — Сайга, русскоязычный автоматический ассистент. "
    "Ты разговариваешь с людьми и помогаешь им."
)

I get the error.
But using a single-line string instead of a multiline one

DEFAULT_SYSTEM_PROMPT = "Ты — Сайга, русскоязычный автоматический ассистент. Ты разговариваешь с людьми и помогаешь им."

the error doesn't occur.

[konstin]

Fixed by astral-sh/ruff#9146