[New-bugs-announce] [issue39661] TimedRotatingFileHandler doesn’t handle DST switch with daily rollover

[Joe Cool]

New submission from Joe Cool <snoopyjc at gmail.com>:

TimedRotatingFileHandler doesn’t handle the switch to/from DST when using daily/midnight rotation. It does not adjust the rollover time so the rollover will be off by an hour. 

Parameters: when=‘midnight’, utc=False

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components: Library (Lib)
messages: 362140
nosy: snoopyjc
priority: normal
severity: normal
status: open
title: TimedRotatingFileHandler doesn’t handle DST switch with daily rollover
type: behavior
versions: Python 3.7

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue39661>
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