Viewing file:  pylama_isort.py (1.28 KB) -rw-r--r--
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import os
import sys
from contextlib import contextmanager
from typing import Any, Dict, Iterator, List, Optional
from pylama.lint import Linter as BaseLinter # type: ignore
from isort.exceptions import FileSkipped
from . import api
@contextmanager
def suppress_stdout() -> Iterator[None]:
stdout = sys.stdout
with open(os.devnull, "w") as devnull:
sys.stdout = devnull
yield
sys.stdout = stdout
class Linter(BaseLinter): # type: ignore
def allow(self, path: str) -> bool:
"""Determine if this path should be linted."""
return path.endswith(".py")
def run(
self, path: str, params: Optional[Dict[str, Any]] = None, **meta: Any
) -> List[Dict[str, Any]]:
"""Lint the file. Return an array of error dicts if appropriate."""
with suppress_stdout():
try:
if not api.check_file(path, disregard_skip=False, **params or {}):
return [
{
"lnum": 0,
"col": 0,
"text": "Incorrectly sorted imports.",
"type": "ISORT",
}
]
except FileSkipped:
pass
return []
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