> "if variable is None" Is missing : We all know we should do the following, it's much clearer. # Example of a dictionary to check None > # Assign None to a

> "if variable is None" Is missing : We all know we should do the following, it's much clearer. # Example of a dictionary to check None > # Assign None to a variable > myvar = None > # Declare dictionary to check None > mydictionary = {None: 'None is stored in this variable'} > print(mydictionary[myvar]) If I expected something, I would try it.