Re: adoptNode fails if node type element has collapsed attribute?

---On 2008.May.28 01:47 PM, Boris Zbarsky wrote:
> alta88[nntp] wrote:
>> a particular button (download statusbar) has a collapsed=true 
>> attribute.  removing this from the extension's xul (must remove, 
>> cannot set to false) eliminates the adoptNode failure.
>
> What failure exactly?  You never described exactly what fails.
>
> -Boris
after the document.adoptNode(node), node properties are null (i assume, 
venkman lists 'err').  the adoptNode doesn't throw but a later attempt 
to access node.localName does:

Error: Illegal operation on WrappedNative prototype object = 
NS_ERROR_XPC_BAD_OP_ON_WN_PROTO
Source file: chrome://global/content/customizeToolbar.js
Line: 449

the problem is consistently reproducible by adding/removing the 
collapsed attribute in the xul.