Feature #10950: `close` methods should not raise IOError on closed objects

• Status: Closed
• Assignee: -
• Target version: -

[nobu (Nobuyoshi Nakada)]

Like [Feature #10718], other close methods should not raise IOError on closed objects, as well as IO in general, I think.

Also, Dir#closed? will be needed.

[nobu (Nobuyoshi Nakada)]

https://github.com/nobu/ruby/tree/Feature%2310950-Dir%23close-no-raise

[nobu (Nobuyoshi Nakada)]

• Status changed from Open to Closed
• % Done changed from 0 to 100

Applied in changeset r50068.

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[Feature #10950] fixed by r50064