Robuta

https://mail.python.org/archives/list/python-dev@python.org/message/NFGUTUJOM7W36YYO6CJUTTMCRZEEW7CG/ Mailman 3 Re: [Python-Dev] [Python-checkins] cpython (2.7): Fix closes Issue12722 - link heapq... python dev mailman checkins cpython fix