Re: [xml] redicting parts of trees

[Martijn Faassen <faassen infrae com>]

Hey,

Replying to myself:

Martijn Faassen wrote:
[snip]
> But now I wonder: does this only apply to attribute nodes, or also to 
> element nodes which are in a subtree? Testing this.. Ugh, yes, it does. 
> When I move a namespaced element (where the namespace is defined higher 
> in the tree) into another tree, and then subsequently remove the 
> original tree, things go way wrong and valgrind indeed points to a 
> reference to a libxml2 namespace structure that has since been removed. 
> Not good...
>
> But thanks for pointing this issue out to me!

I've since fixed this in lxml by employing xmlReconciliateNs. It'd be 
nicer if there was a proper adoptNode() functionality that took care of 
this as well (preferably in a single walk through the tree :), though I 
guess this problem also applies to nodes moving *within* trees..

Regards,

Martijn