[XML-SIG] Element.firstChild() returns error
Mon, 06 Nov 2000 17:42:09 -0700
> One more difference, perhaps: the Python mapping offers convenience
> container objects instead of following the IDL-style containers: e.g.
> a NodeList might be accessible as a Python sequence. "might be", since
> it is a list in minidom (i.e. no .item, .length), and an object
> following the IDL mapping in 4DOM (i.e. no __getitem__, __len__). I
> hope this can be fixed so that you can always treat .childNodes as a
> list. If you only use .firstChild, .nextSibling, you won't even
> notice that difference.
The 4DOM NodeList class subclasses UserList so it does provide __getitem__,
__len__ and all that.
Uche Ogbuji Principal Consultant
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