How to extract dictionary single key-value pair in variables

Question

I have only a single key-value pair in a dictionary. I want to assign key to one variable and it\'s value to another variable. I have tried with below ways but I am getting

Answer 1

This is best if you have many items in the dictionary, since it doesn't actually create a list but yields just one key-value pair.

k, v = next(d.iteritems())

Of course, if you have more than one item in the dictionary, there's no way to know which one you'll get out.