> By the way, I only just realized I can delete a key to demonstrate > non-order-preservation on py 3.6. So at least I know what to tell students > now. >
You can't. dict in Python 3.6 preserves insertion order even after key deletion. _______________________________________________ Python-Dev mailing list Python-Dev@python.org https://mail.python.org/mailman/listinfo/python-dev Unsubscribe: https://mail.python.org/mailman/options/python-dev/archive%40mail-archive.com
