def _update(self, count=True, forced=False):
Converts all legacy ``Comment`` objects into ``ThreadedComment`` objects.
dataset/ETHPy150Open amrdraz/kodr/app/brython/www/src/Lib/site-packages/turtle.py/TPen._update--crossover with--dataset/ETHPy150Open amarandon/smeuhsocial/apps/threadedcomments/management/commands/migratecomments.py/Command.handle_comments