On Fri, Jul 6, 2018 at 11:56 AM INADA Naoki <[email protected]> wrote: > > D.setdefault('c', None)
Not guaranteed to be atomic. I think the only safe way to do it is with a Lock. -- https://mail.python.org/mailman/listinfo/python-list
- Thread-safe way to add a key to a dict only if it isn't a... Steven D'Aprano
- Re: Thread-safe way to add a key to a dict only if i... INADA Naoki
- Re: Thread-safe way to add a key to a dict only ... Steven D'Aprano
- Re: Thread-safe way to add a key to a dict o... Marko Rauhamaa
- Re: Thread-safe way to add a key to a di... Stefan Behnel
- Re: Thread-safe way to add a key to... Ian Kelly
- Re: Thread-safe way to add a key to a di... Devin Jeanpierre
- Re: Thread-safe way to add a key to a dict only ... Ian Kelly
- Re: Thread-safe way to add a key to a dict only ... Ethan Furman
