Very tenacious debugging! I'm honestly a little surprised that someone would stream this -- so much potential for egg on face for the debugger, and had it been

Very tenacious debugging! I'm honestly a little surprised that someone would stream this -- so much potential for egg on face for the debugger, and had it been me, much time would have been spent scratching my head, which I don't think would make for compelling viewing. Bonus snark: Fractional line numbers sounds like something Larry Wall would add to Perl, deliberately, as a "feature".