[3.13] gh-146076: Fix crash when a `ZoneInfo` subclass is missing a `_weak_cache` (GH-146082) (GH-146115)
(cherry picked from commit 3b06d68d8a3cc1f37359af1d7ebb3d09e1222296) Co-authored-by: Stan Ulbrych <89152624+StanFromIreland@users.noreply.github.com>
M
Miss Islington (bot) committed
450e9eaf735dc40faf536b337e6c784e2f9050e3
Parent: 2147a5c
Committed by GitHub <noreply@github.com>
on 3/18/2026, 3:20:45 PM