[docs] [issue21092] json serializer implicitly stringifies non-string keys

Roundup Robot added the comment: New changeset 36099a05d76a by Mark Dickinson in branch 'default': Issue #21092: Merge from 3.4. https://hg.python.org/cpython/rev/36099a05d76a ---------- nosy: +python-dev _______________________________________ Python tracker <report@bugs.python.org> <http://bugs.python.org/issue21092> _______________________________________