On Tue, 30 Aug 2005 11:17:25 +0100, "Richard Lewis"
<[EMAIL PROTECTED]> said:
>
> Here is the *complete* code for my SectionCursor class:
In case anyone's interested, I've just noticed a logical error in the
next_node() method:
=================================
def next_node(self):
if self.current_node.hasChildNodes():
self.current_node = self.current_node.firstChild
elif self.current_node.nextSibling is not None:
self.current_node = self.current_node.nextSibling
else:
while self.current_node.parentNode.nextSibling is None\
and self.current_node != self.section_element:
self.current_node = self.current_node.parentNode
if self.current_node != self.section_element:
self.current_node = self.current_node.parentNode.nextSibling
else: return False
self.char_pos = 0
return True
=================================
which doesn't solve the original problem. Though I think it may be
causing a (related) problem: it says the self.current_node.parentNode is
of NoneType. If there is a problem with assigning parts of an existing
DOM tree to other variables, might this be another symptom?
Cheers,
Richard
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