Dijkstra on Python

[Skip Montanaro]

    jb> How about the case where a non-upwards-compatible, non-bug-fix
    jb> release N is followed by a release N+1 that fixes a bug which
    jb> happened to be present in release N-1?

If there is enough demand, someone will backport the patch to release N-1.M.
Bugs fixed in the 2.3 code base are routinely backported to the 2.2
maintenance branch.

-- 
Skip Montanaro
skip at pobox.com
consulting: http://manatee.mojam.com/~skip/resume.html