-none- 2004-05-14 - By -not available-
else {
// long way
n = firstChild;
for (i = 0; i < index && n != null; i++) {
n = n.nextSibling;
}
}
n is initialized with firstChild, which probably is not null for a NodeList of
size >= 1. Though the
following loop never runs, n keeps the value of firstChild until method exit
for the return value,
even though the passed index is -1. This way, the first child node is returned
instead of the
expected value, null.
(Please note that the above is only a quick-glance-observation and I might be
wrong on the real
cause for NodeList.item(-1) (or any negative value, for that matter), not
returning null in all cases as
expected.)
Kind regards, Christian.
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