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| author | Dong-hee Na <donghee.na92@gmail.com> | 2017-07-26 12:11:25 (GMT) |
|---|---|---|
| committer | Victor Stinner <victor.stinner@gmail.com> | 2017-07-26 12:11:25 (GMT) |
| commit | 8c2d4cf092c5f0335e7982392a33927579c4d512 (patch) | |
| tree | e21e3b369c82c7d08eb43d134c308b9da65dcc73 /Lib/ftplib.py | |
| parent | c52cea49544621b612c7f17f45a0c2b8b61a6c67 (diff) | |
| download | cpython-8c2d4cf092c5f0335e7982392a33927579c4d512.zip cpython-8c2d4cf092c5f0335e7982392a33927579c4d512.tar.gz cpython-8c2d4cf092c5f0335e7982392a33927579c4d512.tar.bz2 | |
[3.6] bpo-30119: fix ftplib.FTP.putline() to throw an error for a illegal command (#1214) (#2886)
Diffstat (limited to 'Lib/ftplib.py')
| -rw-r--r-- | Lib/ftplib.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Lib/ftplib.py b/Lib/ftplib.py index 8f36f53..a02e595 100644 --- a/Lib/ftplib.py +++ b/Lib/ftplib.py @@ -186,6 +186,8 @@ class FTP: # Internal: send one line to the server, appending CRLF def putline(self, line): + if '\r' in line or '\n' in line: + raise ValueError('an illegal newline character should not be contained') line = line + CRLF if self.debugging > 1: print('*put*', self.sanitize(line)) |