On Mon, Dec 11, 2017 at 04:19:52PM +0900, Michael Paquier wrote:
> On Sun, Dec 10, 2017 at 6:02 AM, Noah Misch <noah@leadboat.com> wrote:
> If SIGPIPE is ignored then test output just stops after generating the
> FATAL message. Oops.
You mean "If SIGPIPE is not ignored ...", right?
> > To fix the actual failures, we can cease sending "SELECT 1"; it's enough to
> > disconnect immediately. Patch attached.
>
> Perhaps you could use an empty string instead? I feel a bit uneasy
> about passing an undefined object to IPC::Run::run.
IPC::Run documents the equivalence of undef and '' in this context; search for
"close a child processes stdin" in
http://search.cpan.org/~rbs/IPC-Run-0.78/lib/IPC/Run.pm. Thus, I expect both
spellings to work reliably, and I find "undef" slightly more evocative.
