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| author | Benjamin Peterson <benjamin@python.org> | 2019-07-24 23:38:50 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-07-24 23:38:50 (GMT) |
| commit | 93e8aa62cfd0a61efed4a61a2ffc2283ae986ef2 (patch) | |
| tree | bb4efcd33f41e41e7083f6ecb5190175a7c7324c /Lib/lib2to3 | |
| parent | 123536fdab7b8def15c859aa70232bc55ec73096 (diff) | |
| download | cpython-93e8aa62cfd0a61efed4a61a2ffc2283ae986ef2.zip cpython-93e8aa62cfd0a61efed4a61a2ffc2283ae986ef2.tar.gz cpython-93e8aa62cfd0a61efed4a61a2ffc2283ae986ef2.tar.bz2 | |
closes bpo-37675: Use pkgutil.iter_modules to find fixers in a package rather than listdir. (14942)
Diffstat (limited to 'Lib/lib2to3')
| -rw-r--r-- | Lib/lib2to3/refactor.py | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/Lib/lib2to3/refactor.py b/Lib/lib2to3/refactor.py index 7841b99..55fd60f 100644 --- a/Lib/lib2to3/refactor.py +++ b/Lib/lib2to3/refactor.py @@ -14,6 +14,7 @@ __author__ = "Guido van Rossum <guido@python.org>" # Python imports import io import os +import pkgutil import sys import logging import operator @@ -30,13 +31,12 @@ from . import btm_matcher as bm def get_all_fix_names(fixer_pkg, remove_prefix=True): """Return a sorted list of all available fix names in the given package.""" pkg = __import__(fixer_pkg, [], [], ["*"]) - fixer_dir = os.path.dirname(pkg.__file__) fix_names = [] - for name in sorted(os.listdir(fixer_dir)): - if name.startswith("fix_") and name.endswith(".py"): + for finder, name, ispkg in pkgutil.iter_modules(pkg.__path__): + if name.startswith("fix_"): if remove_prefix: name = name[4:] - fix_names.append(name[:-3]) + fix_names.append(name) return fix_names |