チケット #4187 が更新されました。 (by Shugo Maeda)

ステータス OpenからClosedに変更
進捗 % 0から100に変更

This issue was solved with changeset r30544.
Kazuhiro, thank you for reporting this issue.
Your contribution to Ruby is greatly appreciated.
May Ruby be with you.

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* test/net/imap/test_imap.rb: call neither logout nor disconnect
  unless connected.  patch by Kazuhiro NISHIYAMA.  [ruby-dev:42860]
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http://redmine.ruby-lang.org/issues/show/4187

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http://redmine.ruby-lang.org