I get the following error

It isn't an error, it's a warning. You can disable it if you like with no warnings 'recursion'; but be sure to comment why you are doing that and do it in the smallest lexical scope you can manage.

🦛

In reply to Re: Unnesting deeply nested HTML elements (Deep recursion on subroutine "HTML::Element::delete") by hippo
in thread Unnesting deeply nested HTML elements (Deep recursion on subroutine "HTML::Element::delete") by mldvx4

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