how to convert code that uses cmp to python3

[Marko Rauhamaa]

Ian Kelly <ian.g.kelly at gmail.com>:

> That's fine for those operations and probably insert, but how do you
> search an AVL tree for a specific key without also using __eq__?

Not needed:

========================================================================
if key < node.key:
    look_right()
elif node.key < key:
    look_left()
else:
    found_it()
========================================================================


Marko