Message 290844 - Python tracker (original) (raw)
It is hard to backport bugfixes to 2.7 since tests are too different. Due to this I backported some bugfixes without tests and omitted backporting other bugfixes.
PR 906 converts doctests in 2.7 to unittests. This will help backporting bugfixes too much.
Actually I have backported tests from 3.5 and checked that all old tests are present in new tests. Perhaps I found a bug in ElementTree in 2.7. Will open an issue after merging tests.