Ruby

merge revision(s) 13939d61b4b69bd109c5f41303c79868d639fa44: [Backport #17661]

 Check if closed after each yield [Bug #17661] --- io.c | 4 +++- test/ruby/test_io.rb | 36 ++++++++++++++++++++++++++++++++++++ 2 files changed, 39 insertions(+), 1 deletion(-)