From: naruse@... Date: 2014-02-20T01:18:29+00:00 Subject: [ruby-dev:47990] [ruby-trunk - Bug #9380] Enumerator does not work in timeout Issue #9380 has been updated by Yui NARUSE. Backport changed from 1.9.3: DONTNEED, 2.0.0: DONTNEED, 2.1: REQUIRED to 1.9.3: DONTNEED, 2.0.0: DONTNEED, 2.1: DONE ---------------------------------------- Bug #9380: Enumerator does not work in timeout https://bugs.ruby-lang.org/issues/9380#change-45289 * Author: Nobuyoshi Nakada * Status: Closed * Priority: Normal * Assignee: Nobuyoshi Nakada * Category: lib * Target version: current: 2.2.0 * ruby -v: r44522 * Backport: 1.9.3: DONTNEED, 2.0.0: DONTNEED, 2.1: DONE ---------------------------------------- `Enumerator`と`timeout`の組み合わせで、`Timeout::Error`が起きるべきところで`ArgumentError`が発生します。 ``` $ ruby -v -rtimeout -e 'def (o=Object.new).each; sleep; end' -e 'Timeout.timeout(0.01) {o.to_enum.next}' ruby 2.2.0dev (2014-01-07 trunk 44522) [universal.x86_64-darwin13.0] /opt/local/lib/ruby/2.2.0/timeout.rb:39:in `throw': uncaught throw # (ArgumentError) from /opt/local/lib/ruby/2.2.0/timeout.rb:39:in `exception' from -e:1:in `sleep' from -e:1:in `each' from -e:1:in `each' ``` -- http://bugs.ruby-lang.org/