diff options
Diffstat (limited to 'Doc/library/csv.rst')
| -rw-r--r-- | Doc/library/csv.rst | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Doc/library/csv.rst b/Doc/library/csv.rst index e7516b6..325a421 100644 --- a/Doc/library/csv.rst +++ b/Doc/library/csv.rst @@ -419,7 +419,7 @@ Writer Objects :class:`Writer` objects (:class:`DictWriter` instances and objects returned by the :func:`writer` function) have the following public methods. A *row* must be -a sequence of strings or numbers for :class:`Writer` objects and a dictionary +an iterable of strings or numbers for :class:`Writer` objects and a dictionary mapping fieldnames to strings or numbers (by passing them through :func:`str` first) for :class:`DictWriter` objects. Note that complex numbers are written out surrounded by parens. This may cause some problems for other programs which @@ -431,6 +431,8 @@ read CSV files (assuming they support complex numbers at all). Write the *row* parameter to the writer's file object, formatted according to the current dialect. + .. versionchanged:: 3.5 + Added support of arbitrary iterables. .. method:: csvwriter.writerows(rows) |