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| author | Ezio Melotti <ezio.melotti@gmail.com> | 2010-06-25 10:56:11 (GMT) |
|---|---|---|
| committer | Ezio Melotti <ezio.melotti@gmail.com> | 2010-06-25 10:56:11 (GMT) |
| commit | 5a3ef5b22af607666111c76764db0efffbef82be (patch) | |
| tree | 68e3601264f88350017f6bd0a77c9b46b0237e52 /Lib/ntpath.py | |
| parent | 6186bfb735c90c22035d8b29a0e97ae39bd12d5b (diff) | |
| download | cpython-5a3ef5b22af607666111c76764db0efffbef82be.zip cpython-5a3ef5b22af607666111c76764db0efffbef82be.tar.gz cpython-5a3ef5b22af607666111c76764db0efffbef82be.tar.bz2 | |
#9018: os.path.normcase() now raises a TypeError if the argument is not str or bytes.
Diffstat (limited to 'Lib/ntpath.py')
| -rw-r--r-- | Lib/ntpath.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Lib/ntpath.py b/Lib/ntpath.py index 8d50294..7972aa9 100644 --- a/Lib/ntpath.py +++ b/Lib/ntpath.py @@ -78,6 +78,9 @@ def normcase(s): """Normalize case of pathname. Makes all characters lowercase and all slashes into backslashes.""" + if not isinstance(s, (bytes, str)): + raise TypeError("normcase() argument must be str or bytes, " + "not '{}'".format(s.__class__.__name__)) return s.replace(_get_altsep(s), _get_sep(s)).lower() |