diff options
author | Federico Caselli <cfederico87@gmail.com> | 2022-07-31 11:56:07 +0200 |
---|---|---|
committer | Federico Caselli <cfederico87@gmail.com> | 2022-07-31 11:56:07 +0200 |
commit | f8c4dba4e9f130c18ce00597c036bc26ae7abf90 (patch) | |
tree | 8c93965b1d9ba365522ca78435db027d73ed5e71 /lib/sqlalchemy/engine/result.py | |
parent | 14bfbadfdf9260a1c40f63b31641b27fe9de12a0 (diff) | |
download | sqlalchemy-f8c4dba4e9f130c18ce00597c036bc26ae7abf90.tar.gz |
Update to flake8 5.
Change-Id: I5a241a70efba68bcea9819ddce6aebc25703e68d
Diffstat (limited to 'lib/sqlalchemy/engine/result.py')
-rw-r--r-- | lib/sqlalchemy/engine/result.py | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/sqlalchemy/engine/result.py b/lib/sqlalchemy/engine/result.py index a4e373ec3..df5a8199c 100644 --- a/lib/sqlalchemy/engine/result.py +++ b/lib/sqlalchemy/engine/result.py @@ -1893,7 +1893,8 @@ class TupleResult(FilterResult[_R], util.TypingOnly): ... def scalar(self) -> Any: - """Fetch the first column of the first row, and close the result set. + """Fetch the first column of the first row, and close the result + set. Returns None if there are no rows to fetch. @@ -2219,7 +2220,8 @@ SelfChunkedIteratorResult = TypeVar( class ChunkedIteratorResult(IteratorResult[_TP]): - """An :class:`.IteratorResult` that works from an iterator-producing callable. + """An :class:`.IteratorResult` that works from an iterator-producing + callable. The given ``chunks`` argument is a function that is given a number of rows to return in each chunk, or ``None`` for all rows. The function should |