The problem is that an XML::LibXML node is really just a pointer to a libxml struct that lives in XS land. It has no real meaning once the DOM is disposed of.

What to do about it? Firstly, an important question. Say you've stored a node which represents a deeply nested XML element. Once you've retrieved the object from storage, should you only be allowed to query "down" from the node, or should $node->parentNode Just Work™?

toby döt ink

In reply to Re: Use Storable for storing XML::LibXML object by tobyink
in thread Use Storable for storing XML::LibXML object by buff

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