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| author |   Licht Takeuchi <licht-t@outlook.jp> | 2017-12-12 18:57:06 +0900 |
|---|---|---|
| committer |   Serhiy Storchaka <storchaka@gmail.com> | 2017-12-12 11:57:06 +0200 |
| commit | 2001900b0c02a397d8cf1d776a7cc7fcb2a463e3 (patch) | |
| tree | 87317ebf9cebe56052aa7d913f816903604b4c54 /Modules/_csv.c | |
| parent | Fix small typo in tupleobject.h (#4801) (diff) | |
| download | cpython-2001900b0c02a397d8cf1d776a7cc7fcb2a463e3.tar.gz cpython-2001900b0c02a397d8cf1d776a7cc7fcb2a463e3.tar.bz2 cpython-2001900b0c02a397d8cf1d776a7cc7fcb2a463e3.zip | |
bpo-32255: Always quote a single empty field when write into a CSV file. (#4769)
This allows to distinguish an empty row from a row consisting of a single empty field.
Diffstat (limited to 'Modules/_csv.c')
| -rw-r--r-- | Modules/_csv.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Modules/_csv.c b/Modules/_csv.c index 5314ef6edc4..e616151bae6 100644 --- a/Modules/_csv.c +++ b/Modules/_csv.c @@ -1238,7 +1238,7 @@ csv_writerow(WriterObj *self, PyObject *seq) if (PyErr_Occurred()) return NULL; - if (self->num_fields > 0 && self->rec_size == 0) { + if (self->num_fields > 0 && self->rec_len == 0) { if (dialect->quoting == QUOTE_NONE) { PyErr_Format(_csvstate_global->error_obj, "single empty field record must be quoted"); |