Backport #8311: backport r40182 (fix a curses test failure with EIO)

• Status: Closed
• Assignee: nagachika (Tomoyuki Chikanaga)

[nagachika (Tomoyuki Chikanaga)]

rubyci でエラーになっているのが直るはず。

[nagachika (Tomoyuki Chikanaga)]

r40221 ($stdout.flush の追加) も追加

[nagachika (Tomoyuki Chikanaga)]

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

This issue was solved with changeset r40421.
Tomoyuki, thank you for reporting this issue.
Your contribution to Ruby is greatly appreciated.
May Ruby be with you.

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merge revision(s) 40182,40221: [Backport #8311]

test_curses.rb: add sentinel

* test/test_curses.rb (TestCurses#run_curses): add sentinel to get rid

of read pty output after the child process terminated, which causes
EIO on Linux.