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| author | Serhiy Storchaka <storchaka@gmail.com> | 2024-02-23 20:25:09 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-02-23 20:25:09 (GMT) |
| commit | c688c0f130906ff7725a126fff143d1389884f89 (patch) | |
| tree | faf7196a6a37744f941716379e8708f1bd190854 /Modules/_csv.c | |
| parent | 462a2fc09d9e5f7cdd3a8f2faed73e5bc2c93349 (diff) | |
| download | cpython-c688c0f130906ff7725a126fff143d1389884f89.zip cpython-c688c0f130906ff7725a126fff143d1389884f89.tar.gz cpython-c688c0f130906ff7725a126fff143d1389884f89.tar.bz2 | |
gh-67044: Always quote or escape \r and \n in csv.writer() (GH-115741)
Diffstat (limited to 'Modules/_csv.c')
| -rw-r--r-- | Modules/_csv.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Modules/_csv.c b/Modules/_csv.c index 8d04728..660c545 100644 --- a/Modules/_csv.c +++ b/Modules/_csv.c @@ -1152,6 +1152,8 @@ join_append_data(WriterObj *self, int field_kind, const void *field_data, if (c == dialect->delimiter || c == dialect->escapechar || c == dialect->quotechar || + c == '\n' || + c == '\r' || PyUnicode_FindChar( dialect->lineterminator, c, 0, PyUnicode_GET_LENGTH(dialect->lineterminator), 1) >= 0) { |