Re: type annotation vs working code

dn <PythonList@DancesWithMice.info> writes:

- should the class have been called either;
    class SomethingSingleton():
or a Singleton() class defined, which is then sub-classed, ie

  A singleton is a single instance of a class that usually is
  used "globally" in an application. Such as "root" in

import logging

root = logging.getLogger()

  . So, when a singleton is needed in Python, I would follow
  the model of "getLogger". You do not have to put in effort
  to keep any client from creating more than one instance of
  a class. Multiple instances of a class intended for singletons
  might help when one is writing tests for this class.

  (My above opinion was stolen from Brandon Rhodes.)