Your example does not disprove what I said. What you wrote simplifies to

$href->{id}->{none}

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A hash is being auto-vivified and a reference to it is assigned to $href->{id}. %{$href->{id}}, is being auto-vivified, NOT $href->{id}.

In reply to Re^4: Warnings not being thrown with DBI (nits) by ikegami
in thread Warnings not being thrown with DBI by hubb0r

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