Antoine Pitrou writes: > Well, the only way to know that a key (or attribute) exists is to do > the lookup. What else would you suggest?
Do the lookup at the C level (or whatever the implementation language is) and generate no exception, of course. That's what would make it possibly more efficient. _______________________________________________ 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
