"Ryan Dewell" <[EMAIL PROTECTED]> writes:
> I'm using XML::Xerces v1.6 on Solaris 2.6. I've found that when
> calling "getChildNodes" on a TEXT_NODE, the array which is returned
> contains a single, zero length string. The more appropriate
> behavior would be to return a zero element array, as text nodes do
> not have children.
Actually what is happening, is that it is returning undef which you
are assigning to the first element of the list.
Here's the code:
sub getChildNodes {
my @args = @_;
my $result = XML::Xercesc::IDOM_Node_getChildNodes(@args);
return undef if (!defined($result));
return $result->to_list() if wantarray;
$IDOM_NodeList::OWNER{$result} = 1;
my %resulthash;
tie %resulthash, ref($result), $result;
return bless \%resulthash, ref($result);
}
for some (unknown) reason, XML::Xercesc::IDOM_Node_getChildNodes() -
the internal C++ method - is returning undef, and so that is what
get's returned by the Perl wrapper method.
I don't know why it's returning undef, which is one problem, but in
anycase it should be returning an empty list, and not undef.
Thanks for finding this bug, too,
jas.
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