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#71 Handle iterdir iterator fails

This commit is contained in:
nvbn 2015-04-21 08:57:35 +02:00
parent 798928b5ad
commit bd5f5045aa
2 changed files with 3 additions and 3 deletions

View File

@ -2,7 +2,7 @@ from setuptools import setup, find_packages
setup(name='thefuck',
version="1.21",
version="1.22",
description="Magnificent app which corrects your previous console command",
author='Vladimir Iakovlev',
author_email='nvbn.rm@gmail.com',

View File

@ -12,8 +12,8 @@ def _safe(fn, fallback):
def _get_all_bins():
return [exe.name
for path in os.environ['PATH'].split(':')
for exe in _safe(lambda: Path(path).iterdir(), [])
for path in os.environ.get('PATH', '').split(':')
for exe in _safe(lambda: list(Path(path).iterdir()), [])
if not _safe(exe.is_dir, True)]