[Docutils-develop] [docutils:bugs] Re: #448 `Element.index()` returns incorrect results for `Text` nodes

[Günter M. <mi...@us...>]

addendum: in xml.dom, Text nodes compare by instance.


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** [bugs:#448] `Element.index()` returns incorrect results for `Text` nodes**

**Status:** open
**Created:** Tue May 24, 2022 11:38 PM UTC by Adam  Turner
**Last Updated:** Tue May 24, 2022 11:38 PM UTC
**Owner:** nobody


This captures the bug behind `branches/index-bug`. I'm not sure the general case of `index` is worth fixing, as `Text` nodes are a special case, but it might have implications for `Node.findall`.


```python
>>> from docutils import nodes
>>> tree = nodes.Element()
>>> blah1 = nodes.Text("blah")
>>> blah2 = nodes.Text("blah")
>>> tree += [nodes.Text("node1"), blah1, blah2]
>>> print(tree.pformat())
<Element>
    node1
    blah
    blah

>>> tree[tree.index(blah2)] is blah2
False
>>> tree[tree.index(blah2)] is blah1
True
```

A


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