Destructure a `dict` of length one to assign its key and value to two variables in Python

I have a bunch of dictionaries with only one key-value pairs that are sometimes generated by one of the scripts I wrote, and I need to get rid of them.

To do this, I need to get the key and value of the dict. Minimal reproducible example to illustrate my intent:

d = {'a': 0}
assert len(d) == 1
k, v = list(d.items())[0]

Don’t know if this is a duplicate, but I can’t find an answer using Google.

Is there a simpler way to get k, v from d?

>Solution :

If you don’t need the dict anymore:

k, v = d.popitem()

If you do:

(k, v), = d.items()

Try it online!