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import os
import sys
from typing import Any, Dict, List
from pylama.lint import Linter as BaseLinter
from . import SortImports
class Linter(BaseLinter):
def allow(self, path: str) -> bool:
"""Determine if this path should be linted."""
return path.endswith('.py')
def run(self, path: str, **meta: Any) -> List[Dict[str, Any]]:
"""Lint the file. Return an array of error dicts if appropriate."""
with open(os.devnull, 'w') as devnull:
# Suppress isort messages
sys.stdout = devnull
if SortImports(path, check=True).incorrectly_sorted:
return [{
'lnum': 0,
'col': 0,
'text': 'Incorrectly sorted imports.',
'type': 'ISORT'
}]
else:
return []
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