Skip to content

bpo-43905: Expand dataclasses.astuple() and asdict() docs #26154

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 8 commits into from
Nov 29, 2021
Merged

bpo-43905: Expand dataclasses.astuple() and asdict() docs #26154

Changes from 1 commit
Commits
Show all changes
8 commits
Select commit Hold shift + click to select a range
75a6626
Update dataclasses.rst
akulakov May 15, 2021
1b80a7a
Moved 'deepcopy' sentence to the first paragraph.
akulakov May 24, 2021
390274c
📜🤖 Added by blurb_it.
blurb-it[bot] May 24, 2021
be3feaf
fix trailing whitespace
akulakov Nov 29, 2021
f0e5b87
fix one more trailing space
akulakov Nov 29, 2021
f9f2734
added deepcopy note and workaround to `asdict`
akulakov Nov 29, 2021
fbcc54a
remove tildes in links
akulakov Nov 29, 2021
4a8a2a7
update news
akulakov Nov 29, 2021
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
6 changes: 6 additions & 0 deletions Doc/library/dataclasses.rst
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -355,6 +355,12 @@ Module contents

assert astuple(p) == (10, 20)
assert astuple(c) == ([(0, 0), (10, 4)],)

The tuple is a :func:`copy.deepcopy` of contained objects, which may
be an issue in some corner cases. To create a shallow copy, the
following workaround may be used::

tuple(getattr(instance, field.name) for field in dataclasses.fields(instance))

Raises :exc:`TypeError` if ``instance`` is not a dataclass instance.

Expand Down