[Twisted-Python] Twisted 16.0.0 Prerelease 3 Announcement

Hi everyone, exarkun spotted a regression in the 16.0.0 prereleases, where calling endpoints' serverWithString with a SSL strports description and an empty chain file would give an unhelpful error message. These issues have been fixed and are in Twisted 16.0.0pre3. You can find it and the NEWS

[Twisted-Python] how to implement login form logic with twisted.cred checkers, credentials and portal

I'm trying to implement some login logic using twisted.cred module for a website. In short, there's a login page with username/password forms. Once the user input the right username/password, the browser will redirect to another page which includes the user's profile. Does anyone have any ideas abo