diff options
Diffstat (limited to 'ranger/ext/get_executables.py')
| -rw-r--r-- | ranger/ext/get_executables.py | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/ranger/ext/get_executables.py b/ranger/ext/get_executables.py index f2a31345..385ec45d 100644 --- a/ranger/ext/get_executables.py +++ b/ranger/ext/get_executables.py @@ -2,17 +2,18 @@ # License: GNU GPL version 3, see the file "AUTHORS" for details. from stat import S_IXOTH, S_IFREG -from ranger.ext.iter_tools import unique from os import listdir, environ, stat import shlex +from ranger.ext.iter_tools import unique + -_cached_executables = None +_cached_executables = None # pylint: disable=invalid-name def get_executables(): """Return all executable files in $PATH. Cached version.""" - global _cached_executables + global _cached_executables # pylint: disable=global-statement,invalid-name if _cached_executables is None: _cached_executables = get_executables_uncached() return _cached_executables |