PEP 694: Require the index to temporarily reserve first-upload project names#5056
Merged
Conversation
* Require (was: allow) the index to reserve the project name at session creation when the session
is for a project with no previous release. The reservation is temporary (held only for the life
of the stage, becoming permanent on publication and released if the stage is canceled) and
exists to prevent a name-claiming race condition in which two different clients each create a
stage for the first upload of a new project and whichever publishes first would claim the name.
warsaw
enabled auto-merge (squash)
July 23, 2026 18:38
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
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
Require (was: allow) the index to reserve the project name at session creation when the session is for a project with no previous release. The reservation is temporary (held only for the life of the stage, becoming permanent on publication and released if the stage is canceled) and exists to prevent a name-claiming race condition in which two different clients each create a stage for the first upload of a new project and whichever publishes first would claim the name.