(Refresher: tachyon was asking about sub foo { my $x if undef; return $x++;})

It looks like the bug/feature question is finally settled, solidly on the "bug" side.

This p5p summary refers to this thread where Dave Mitchell submits a patch to make it warn deprecated, and exposes a lot of odd code in the process...


Mike

In reply to Re: Unusual Closure Behaviour by RMGir
in thread Unusual Closure Behaviour by tachyon

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