Terry J. Reedy <tjreedy@udel.edu> added the comment: PR-18690 makes the approved change of 'string' to 'specification'. After merging, I will re-review the other changes in i13790b.diff and possibly make another PR for review. ---------- versions: +Python 3.9 -Python 2.7, Python 3.6 _______________________________________ Python tracker <report@bugs.python.org> <https://bugs.python.org/issue13790> _______________________________________