[ruby-core:118833] [Ruby master Bug#20674] Time zone conversion issue Time.at
From:
"moustafasallam (Moustafa Sallam Mahmoud) via ruby-core" <ruby-core@...>
Date:
2024-08-12 16:19:00 UTC
List:
ruby-core #118833
Issue #20674 has been reported by moustafasallam (Moustafa Sallam Mahmoud).
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Bug #20674: Time zone conversion issue Time.at
https://bugs.ruby-lang.org/issues/20674
* Author: moustafasallam (Moustafa Sallam Mahmoud)
* Status: Open
* Backport: 3.1: UNKNOWN, 3.2: UNKNOWN, 3.3: UNKNOWN
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# Time.at converts the epoch time to the local time zone But there seems a weird case with Central Time (US & Canada)
# where it convert it one hour earlier for example
# take this timestamp 1728018000 when converted it to Central Time (US & Canada) with Time.at
# => Time.zone = "Central Time (US & Canada)"
# => "Central Time (US & Canada)"
# => Time.at(1728018000)
# => 2024-10-04 01:00:00 -0400
# While using ActiveSupport::TimeZone
# ActiveSupport::TimeZone['Central Time (US & Canada)'].at(1728018000)
# => Fri, 04 Oct 2024 00:00:00.000000000 CDT -05:00
# so Time.at convert it to -4 while ActiveSupport::TimeZone convert it to -5
--
https://bugs.ruby-lang.org/
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