gh-158803: Fix crash in bytes.join() on a concurrently mutated list · python/cpython@b3cc089

Triggered via pull request October 6, 2026 21:45

synchronize #158910

Status Success

Total duration 15s

Artifacts –

require-pr-label.yml

on: pull_request

1 warning

Label error. Requires exactly 1 of: type-feature. Found: awaiting merge, needs backport to 3.14, needs backport to 3.15