[docs] [issue27242] Make the docs for NotImplemented & NotImplementedError unambigous

[Emanuel Barry]

Emanuel Barry added the comment:

More tweaks after Ethan's comments. This is starting to get way outside of the realm of NotImplemented, but it still makes for a good reference to point confused users at.

----------
Added file: http://bugs.python.org/file43284/NotImplemented_exceptions_wording_4.patch

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue27242>
_______________________________________