[issue33535] Consider quoting all values in Morsel objects

Change by Serhiy Storchaka : -- nosy: +serhiy.storchaka ___ Python tracker ___

[issue33535] Consider quoting all values in Morsel objects

New submission from Berker Peksag : Continuing the discussion from bpo-991266. See msg315498 for Mark Williams' suggestion and https://github.com/python/cpython/pull/6555#discussion_r183176808 for another discussion between Alex and I on quoting all values