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| author | Gregory P. Smith <greg@krypto.org> | 2022-12-05 22:27:55 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-12-05 22:27:55 (GMT) |
| commit | 7e29398407dbd53b714702abb89aa2fd7baca48a (patch) | |
| tree | 58e6a710bc11ed6acce0fa8b777110818cf9be42 /Lib/http | |
| parent | e9e63ad8653296c199446d6f7cdad889e492a34e (diff) | |
| download | cpython-7e29398407dbd53b714702abb89aa2fd7baca48a.zip cpython-7e29398407dbd53b714702abb89aa2fd7baca48a.tar.gz cpython-7e29398407dbd53b714702abb89aa2fd7baca48a.tar.bz2 | |
gh-100001: Also escape \s in http.server log messages. (#100038)
Also \ escape \s in the http.server BaseHTTPRequestHandler.log_message so
that it is technically possible to parse the line and reconstruct what the
original data was. Without this a \xHH is ambiguious as to if it is a hex
replacement we put in or the characters r"\x" came through in the original
request line.
Diffstat (limited to 'Lib/http')
| -rw-r--r-- | Lib/http/server.py | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Lib/http/server.py b/Lib/http/server.py index 3b5bd9e..8acabff 100644 --- a/Lib/http/server.py +++ b/Lib/http/server.py @@ -566,6 +566,7 @@ class BaseHTTPRequestHandler(socketserver.StreamRequestHandler): # https://en.wikipedia.org/wiki/List_of_Unicode_characters#Control_codes _control_char_table = str.maketrans( {c: fr'\x{c:02x}' for c in itertools.chain(range(0x20), range(0x7f,0xa0))}) + _control_char_table[ord('\\')] = r'\\' def log_message(self, format, *args): """Log an arbitrary message. |