Transform python dict to string

Question

Given Python dict

x = {
  'x': '1',
  'y': '2',
  'z': '3',
}

What is the code to transform this to a string

x=1 y=2 z=3 

Answer 1

s = ' '.join(f'{key}={value}' for (key, value) in x.items())

oughta do the trick.

Careful with keys or values that contain spaces, though: :)