Re^9: Why does exists cause autovivication?

No need to autovivify anything, only to test an empty hashref for a non-existent key.

next unless exists $user_by_uid{$uid};
next unless exists $user_by_uid{$uid}->{$host};
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should do.

--shmem

_($_=" "x(1<<5)."?\n".q·/)Oo.  G°\        /
                              /\_¯/(q    /
----------------------------  \__(m.====·.(_("always off the crowd"))."·
");sub _{s./.($e="'Itrs `mnsgdq Gdbj O`qkdq")=~y/"-y/#-z/;$e.e && print}

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