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author | Jon Dufresne <jon.dufresne@gmail.com> | 2017-05-18 14:35:54 (GMT) |
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committer | Raymond Hettinger <rhettinger@users.noreply.github.com> | 2017-05-18 14:35:54 (GMT) |
commit | 3972628de3d569c88451a2a176a1c94d8822b8a6 (patch) | |
tree | 30627d132c42fb65f96c3d9e209b317f68d175ed /Lib/pathlib.py | |
parent | 906f5330b9c9a74cad1cf27fddaf77e99dff9edd (diff) | |
download | cpython-3972628de3d569c88451a2a176a1c94d8822b8a6.zip cpython-3972628de3d569c88451a2a176a1c94d8822b8a6.tar.gz cpython-3972628de3d569c88451a2a176a1c94d8822b8a6.tar.bz2 |
bpo-30296 Remove unnecessary tuples, lists, sets, and dicts (#1489)
* Replaced list(<generator expression>) with list comprehension
* Replaced dict(<generator expression>) with dict comprehension
* Replaced set(<list literal>) with set literal
* Replaced builtin func(<list comprehension>) with func(<generator
expression>) when supported (e.g. any(), all(), tuple(), min(), &
max())
Diffstat (limited to 'Lib/pathlib.py')
-rw-r--r-- | Lib/pathlib.py | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/Lib/pathlib.py b/Lib/pathlib.py index 4368eba..4d89436 100644 --- a/Lib/pathlib.py +++ b/Lib/pathlib.py @@ -114,10 +114,7 @@ class _WindowsFlavour(_Flavour): is_supported = (os.name == 'nt') - drive_letters = ( - set(chr(x) for x in range(ord('a'), ord('z') + 1)) | - set(chr(x) for x in range(ord('A'), ord('Z') + 1)) - ) + drive_letters = set('abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ') ext_namespace_prefix = '\\\\?\\' reserved_names = ( |