From: usa@... Date: 2016-06-08T05:34:24+00:00 Subject: [ruby-core:75893] [Ruby trunk Bug#12413] Dir#close does not raise IOError on already closed handle on OS X Issue #12413 has been updated by Usaku NAKAMURA. Backport changed from 2.1: UNKNOWN, 2.2: UNKNOWN, 2.3: UNKNOWN to 2.1: DONTNEED, 2.2: DONTNEED, 2.3: REQUIRED ---------------------------------------- Bug #12413: Dir#close does not raise IOError on already closed handle on OS X https://bugs.ruby-lang.org/issues/12413#change-59074 * Author: Daniel Berger * Status: Closed * Priority: Normal * Assignee: * ruby -v: ruby 2.3.1p112 (2016-04-26 revision 54768) [x86_64-darwin15] * Backport: 2.1: DONTNEED, 2.2: DONTNEED, 2.3: REQUIRED ---------------------------------------- The docs for Dir#close say "Closes the directory stream. Any further attempts to access dir will raise an IOError." dir = Dir.new(Dir.pwd) dir.close # nil Here, I would expect another call to dir to raise an IOError, but it doesn't. On OS X it just returns nil. dir.close # nil again (and again) Whereas on both Linux and Windows I get the expected error: IOError: closed directory -- https://bugs.ruby-lang.org/ Unsubscribe: