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| author | Steve Dower <steve.dower@microsoft.com> | 2017-02-04 15:05:50 -0800 |
|---|---|---|
| committer | Steve Dower <steve.dower@microsoft.com> | 2017-02-04 15:05:50 -0800 |
| commit | 3b0e4320092ac0504b6670cafaf0301b908c91fc (patch) | |
| tree | d3be1b6b844d61763bb366fa21ceed475e5703fd /Lib/urllib/parse.py | |
| parent | b2fa705fd3887c326e811c418469c784353027f4 (diff) | |
| parent | f687fbcd73c14dfcbe086eb5cd94b298f1e81e72 (diff) | |
| download | cpython-3b0e4320092ac0504b6670cafaf0301b908c91fc.tar.gz | |
Issue #29392: Prevent crash when passing invalid arguments into msvcrt module.
Diffstat (limited to 'Lib/urllib/parse.py')
| -rw-r--r-- | Lib/urllib/parse.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Lib/urllib/parse.py b/Lib/urllib/parse.py index 958767a08d..1d08730a89 100644 --- a/Lib/urllib/parse.py +++ b/Lib/urllib/parse.py @@ -574,7 +574,7 @@ def unquote_to_bytes(string): # if the function is never called global _hextobyte if _hextobyte is None: - _hextobyte = {(a + b).encode(): bytes([int(a + b, 16)]) + _hextobyte = {(a + b).encode(): bytes.fromhex(a + b) for a in _hexdig for b in _hexdig} for item in bits[1:]: try: |