Perl XML::Simple XMLout function

I pass in the following XML to XMLin:

<root foo="bar" foo2="bar2">
<pizzas>
<pizza>Pepperoni</pizza>
</pizzas>
</root>

I then edit part o开发者_如何学编程f the root element via hash array. I don't care about the pizza, but I do need that XML to come back out exactly as it was. However, I get the following from XMLout:

<root foo="bar" foo2="bar2">
<pizzas pizza="Pepperoni"</pizzas>
</root>

Thoughts?

My guess is that you did not use ForceArray with XMLin. Give that a try. If that does not work, show us your Perl code.