=== on 28 Apr 2015, 10:04:00 Ann Campbell wrote:
http://mouadino.appspot.com/notimpelementederror-vs-notimplemented-in-python/

=== on 31 Jan 2020, 15:48:43 Nicolas Harraudeau wrote:
Closing in favor of RSPEC-5632.

``++NotImplemented++`` does not derive from BaseException so it will fail as any other non-exception.

