From: "nobu (Nobuyoshi Nakada) via ruby-core" Date: 2025-02-15T04:57:19+00:00 Subject: [ruby-core:121066] [Ruby master Bug#21141] `Time#utc?` does not work with a timezone object Issue #21141 has been reported by nobu (Nobuyoshi Nakada). ---------------------------------------- Bug #21141: `Time#utc?` does not work with a timezone object https://bugs.ruby-lang.org/issues/21141 * Author: nobu (Nobuyoshi Nakada) * Status: Open * Backport: 3.1: REQUIRED, 3.2: REQUIRED, 3.3: REQUIRED, 3.4: REQUIRED ---------------------------------------- ```ruby require 'timezone' require 'tzinfo' t = Time.now(in: "UTC") t_timezone = Time.now(in: Timezone["UTC"]) t_tzinfo = Time.now(in: TZInfo::Timezone.get("UTC")) p t.utc? #=> true p t_timezone.utc? #=> false p t_tzinfo.utc? #=> false ``` This also affects `strftime("%-z")`. -- https://bugs.ruby-lang.org/ ______________________________________________ ruby-core mailing list -- ruby-core@ml.ruby-lang.org To unsubscribe send an email to ruby-core-leave@ml.ruby-lang.org ruby-core info -- https://ml.ruby-lang.org/mailman3/lists/ruby-core.ml.ruby-lang.org/