[issue17088] ElementTree incorrectly refuses to write attributes without namespaces when default_namespace is used

[Maarten ter Huurne]

Maarten ter Huurne <maarten at treewalker.org> added the comment:

I think I have a good solution now, see the pull request for details. It does touch a lot of code, but I split all the changes into small consistent units, so it should be easier to verify whether they are correct.

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue17088>
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