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Code Issues Releases Wiki Activity

#71 Not fail on os error

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This commit is contained in:
nvbn 2015-04-21 08:30:48 +02:00
parent 273fc097bd
commit 478fa4cd09
2 changed files with 10 additions and 3 deletions
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2
setup.py
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@ -2,7 +2,7 @@ from setuptools import setup, find_packages
setup(name='thefuck', setup(name='thefuck',
version=1.18, version=1.19,
description="Magnificent app which corrects your previous console command", description="Magnificent app which corrects your previous console command",
author='Vladimir Iakovlev', author='Vladimir Iakovlev',
author_email='nvbn.rm@gmail.com', author_email='nvbn.rm@gmail.com',

11
thefuck/rules/no_command.py
View File

@ -3,11 +3,18 @@ import os
from pathlib import Path from pathlib import Path
def _safe(path, method):
try:
return getattr(path, method)()
except OSError:
return []
def _get_all_bins(): def _get_all_bins():
return [exe.name return [exe.name
for path in os.environ['PATH'].split(':') for path in os.environ['PATH'].split(':')
for exe in Path(path).iterdir() for exe in _safe(Path(path), 'iterdir')
if exe.is_file()] if not _safe(exe, 'is_dir')]
def match(command, settings): def match(command, settings):