print('salut') a = 1 print(a.denominator) # print(a.to_bytes()) class Salut: def __init__(self, truc): self.truc = truc def stuff(self) -> dict: return {'truc': self.truc} s = Salut('bidule') s.truc b = s.stuff() wesh = b.pop('truc') print(wesh.replace('dule', 'de'))