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| author | Dong-hee Na <donghee.na92@gmail.com> | 2017-07-22 17:20:22 (GMT) |
|---|---|---|
| committer | Giampaolo Rodola <g.rodola@gmail.com> | 2017-07-22 17:20:22 (GMT) |
| commit | 2b1e6e9696cb433c0e0da11145157d54275d119f (patch) | |
| tree | 4ded3efdf0d63a9de76044c94c1aa63a2a51bce3 /Lib/ftplib.py | |
| parent | 896145d9d266ee2758cfcd7691238cbc1f9e1ab8 (diff) | |
| download | cpython-2b1e6e9696cb433c0e0da11145157d54275d119f.zip cpython-2b1e6e9696cb433c0e0da11145157d54275d119f.tar.gz cpython-2b1e6e9696cb433c0e0da11145157d54275d119f.tar.bz2 | |
bpo-30119: fix ftplib.FTP.putline() to throw an error for a illegal command (#1214)
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)) |