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Bug #10698
closedTime#local behaves differently during clock change
Description
This is probably not a bug but since it changes previous behavior it should be noted somewhere.
Ruby 2.1.5:
>> ENV['TZ'] = 'Europe/Berlin'
=> "Europe/Berlin"
>> Time.local(2011,10,30,2,0,0).zone
=> "CET"
Ruby 2.2.0:
>> ENV['TZ'] = 'Europe/Berlin'
=> "Europe/Berlin"
>> Time.local(2011,10,30,2,0,0).zone
=> "CEST"
So in older Ruby versions the object represents the time after the clock change (within the extra hour), while in Ruby 2.2.0 it represents the time before time is set back.
Updated by akr (Akira Tanaka) almost 10 years ago
- Status changed from Open to Closed
- % Done changed from 0 to 100
Applied in changeset r49162.
- time.c (timelocalw): Set tm_isdst field -1 if vtm->isdst is
VTM_ISDST_INITVAL. This bug is introduced at packing struct
vtm (r45155).
[ruby-core:67345] [Bug #10698] Reported by Boris Ruf.
Updated by nagachika (Tomoyuki Chikanaga) almost 10 years ago
- Backport changed from 2.0.0: UNKNOWN, 2.1: UNKNOWN, 2.2: UNKNOWN to 2.0.0: DONTNEED, 2.1: DONTNEED, 2.2: REQUIRED
Updated by naruse (Yui NARUSE) almost 10 years ago
- Backport changed from 2.0.0: DONTNEED, 2.1: DONTNEED, 2.2: REQUIRED to 2.0.0: DONTNEED, 2.1: DONTNEED, 2.2: DONE
ruby_2_2 r49284 merged revision(s) 49162.
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