perl exit eval via next in a loop

[david2008]

Hi,

I am aware that this item was discussed in perlmonks
http://www.perlmonks.org/?node_id=104789
but i don't understand the outcome.
If i have the following code

foreach my $item(@items) {
eval {
 next if(is_problematic($item));
do_something($item);
};
if($@) {
warn "problem with $item $@";
}
}

I get the warning exit eval via next.
My question is what the meaning of the warnings is and what harm does it do ?

Thanks,
David