From: "andrykonchin (Andrew Konchin)" Date: 2022-11-01T17:15:07+00:00 Subject: [ruby-core:110573] [Ruby master Misc#19096] [Question] Time with `-00:00` offset is in UTC Issue #19096 has been updated by andrykonchin (Andrew Konchin). Indeed. But I assumed this feature only affects `#strftime`'s `%-z` directive, not treating a time zone offset. I checked on Ruby 3.0.3 and `-00:00` wasn't treated as UTC: ```ruby Time.new(2022, 1, 1, 0, 0, 0, "-00:00").zone # => nil ``` ---------------------------------------- Misc #19096: [Question] Time with `-00:00` offset is in UTC https://bugs.ruby-lang.org/issues/19096#change-99903 * Author: andrykonchin (Andrew Konchin) * Status: Open * Priority: Normal ---------------------------------------- It's a bit unexpected but ```ruby Time.new(2022, 1, 1, 0, 0, 0, "-00:00").utc? # => true ``` But time with `+00:00` or `0` offset is treated as not UTC time: ```ruby Time.new(2022, 1, 1, 0, 0, 0, "+00:00").utc? # => false Time.new(2022, 1, 1, 0, 0, 0, 0).utc? # => false ``` Is it an intentional behaviour? In this case could you please clarify the reason why it works this way? -- https://bugs.ruby-lang.org/ Unsubscribe: