How to use ignored_via_comment method in refurb

Best Python code snippet using refurb_python

main.py

Source: main.py Github

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...48 return f"Refurb: v{refurb_version}\nMypy: v{mypy_version}"49@cache50def get_source_lines(filepath: str) -> list[str]:51 return Path(filepath).read_text("utf8").splitlines()52def ignored_via_comment(error: Error | str) -> bool:53 if isinstance(error, str) or not error.filename:54 return False55 line = get_source_lines(error.filename)[error.line - 1]56 if comment := re.search("# noqa(: [A-Z]{3,4}\\d{3})?$", line):57 ignore = comment.group(1)58 error_code = str(ErrorCode.from_error(type(error)))59 if not ignore or ignore[2:] == error_code:60 return True61 return False62def run_refurb(settings: Settings) -> Sequence[Error | str]:63 stderr = StringIO()64 try:65 files, opt = process_options(settings.files or [], stderr=stderr)66 except SystemExit:67 return ["refurb: " + err for err in stderr.getvalue().splitlines()]68 finally:69 stderr.close()70 opt.incremental = True71 opt.fine_grained_incremental = True72 opt.cache_fine_grained = True73 opt.allow_redefinition = True74 opt.local_partial_types = True75 if settings.python_version:76 opt.python_version = settings.python_version # pragma: no cover77 try:78 result = build(files, options=opt)79 except CompileError as e:80 return [re.sub("^mypy: ", "refurb: ", msg) for msg in e.messages]81 errors: list[Error | str] = []82 for file in files:83 if tree := result.graph[file.module].tree:84 if settings.debug:85 errors.append(str(tree))86 checks = load_checks(settings)87 visitor = RefurbVisitor(checks, settings)88 tree.accept(visitor)89 for error in visitor.errors:90 error.filename = file.path91 errors += visitor.errors92 return sorted(93 [error for error in errors if not ignored_via_comment(error)],94 key=sort_errors,95 )96def sort_errors(97 error: Error | str,98) -> tuple[str, int, int, str, int] | tuple[str, str]:99 if isinstance(error, str):100 return ("", error)101 return (102 error.filename or "",103 error.line,104 error.column,105 error.prefix,106 error.code,107 )...

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