Bug #20696
Updated by nobu (Nobuyoshi Nakada) 8 days ago
I expected the following code captures the error message, but `err:` option is ignored. ```shell-session $ ruby -e 'p IO.read("|ruby -e raise", err: %i[child out])' -e:1:in '<main>': unhandled exception "" ``` https://github.com/ruby/ruby/pull/11446