in reply to Re^2: Synchronizing STDERR and STDOUT
in thread Synchronizing STDERR and STDOUT

I use two separate logs for stderr and stdout. To be completely honest I haven't had a situation where I've needed to make sure they are completely in sync. So maybe I was overly smug in my assumption. You should read the comments that are included in the full node of Open3 and bad gut feeling apparently there's is a lot of extraneous ( read useless code ). I never was given an opportunity, nor did the need arise to refactor it.