[3.14] gh-146056: Fix list.__repr__() for lists containing NULLs (GH-146129)#146155
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serhiy-storchaka wants to merge 1 commit intopython:3.14from
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[3.14] gh-146056: Fix list.__repr__() for lists containing NULLs (GH-146129)#146155serhiy-storchaka wants to merge 1 commit intopython:3.14from
serhiy-storchaka wants to merge 1 commit intopython:3.14from
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pythonGH-146129) (cherry picked from commit 0f2246b) Co-authored-by: Serhiy Storchaka <storchaka@gmail.com> Co-authored-by: Victor Stinner <vstinner@python.org>
This was referenced Mar 19, 2026
vstinner
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Mar 19, 2026
| Call :c:func:`PyObject_Repr` on *obj* and write the output into *writer*. | ||
| If *obj* is ``NULL``, write the string ``"<NULL>"`` into *writer*. |
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I would prefer to not change PyUnicodeWriter_WriteRepr() in a Python 3.14.x bugfix release. Can you leave it unchanged? Instead, modify list_repr() and tuple_repr() to write <NULL> string explicitly.
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(cherry picked from commit 0f2246b)
xml.etree.ElementTree.TreeBuilder#146056📚 Documentation preview 📚: https://cpython-previews--146155.org.readthedocs.build/