[issue13817] deadlock in subprocess while running several threads using Popen

Martijn van Oosterhout added the comment: What a concidence, we had this problem as well and just today tracked it down, and turns out someone filed this bug yesterday. I note the referenced bug (#13156) says that it's been fixed in the release branch but not yet released. I don'

[issue5831] Doc mistake : threading.Timer is *not* a class

Martijn van Oosterhout added the comment: Note this is a behaviour change. Under the old scheme (Foo is a class) Foo.timerclass = Timer created a method, whereas now it will just assign the class as an attribute. To work around this you had to use _Timer. Will that dummy class remain as an