[issue42663] zoneinfo does not support full range of allowed transition hours in fallback string

2020-12-17 Thread Serhiy Storchaka
Change by Serhiy Storchaka : -- keywords: +patch nosy: +serhiy.storchaka nosy_count: 1.0 -> 2.0 pull_requests: +22686 stage: needs patch -> patch review pull_request: https://github.com/python/cpython/pull/23825 ___ Python tracker

[issue42663] zoneinfo does not support full range of allowed transition hours in fallback string

2020-12-16 Thread Paul Ganssle
New submission from Paul Ganssle : TZif files consist of a list of transitions followed by a POSIX TZ var-style string of a form like "AAA3BBB,M3.2.0/01:30,M11.1.0/02:15:45", which decodes to "AAA (UTC-3) is the standard time and BBB (UTC-2) is the DST time, DST applies starting at 02:15:45