Uh oh!
There was an error while loading.Please reload this page.
- Notifications
You must be signed in to change notification settings - Fork32k
gh-93627: Align copy module behaviour with pickle module#109498
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.
By clicking “Sign up for GitHub”, you agree to ourterms of service andprivacy statement. We’ll occasionally send you account related emails.
Already on GitHub?Sign in to your account
Open
eendebakpt wants to merge18 commits intopython:mainChoose a base branch
base:main
Could not load branches
Branch not found:{{ refName }}
Loading
Could not load tags
Nothing to show
Loading
Are you sure you want to change the base?
Some commits from the old base branch may be removed from the timeline, and old review comments may become outdated.
+46 −16
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.Learn more about bidirectional Unicode characters
@serhiy-storchaka As the creator of the corresponding issue, would you be able to review this PR? |
I took liberty to fix a merge conflict. |
Sign up for freeto join this conversation on GitHub. Already have an account?Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Uh oh!
There was an error while loading.Please reload this page.
In this PR we align the behavior of the
copymodule with thepicklemodule. See#93627 and#103035 for more discussion. For example:The more consistent behaviour in this PR has to be weighted against the alternative option: keep the current behaviour (which is backwards compatible).
Some notes:
Changing the behaviour does not break any existing unit tests. For either this PR, or the keeping the current behaviour, we can add tests to ensure the behaviour in the future.
One variation is to change the behavior of
__reduce_ex__and__reduce__attributes to align withpickle, but do not modify the behaviour of__copy__and__deepcopy__(these methods are specific for the copy module and not present in the pickle module