Re: [Python-Dev] Clean way in python to test for None, empty, scalar, and list/ndarray? A prayer to the gods of Python

On 6/15/2013 8:53 AM, Tres Seaver wrote:

In fifteen years of Python programming, I have literally *never* wanted to iterate over 'str' (or now 'bytes').

If so, it is because you have always been able to use pre-written methods and functions that internally do the iteration for you.

I've always considered the fact that Python made them iterable by default (rather than e.g. defining a method / property to get to an iterable "view" on the underlying string)

.__iter__ is that method. But this is off-topic for pydev. -- Terry Jan Reedy