PrettyPrinter - Print output on separate lines from the start and end bracket

Question

Using something like:

pp = pprint.PrettyPrinter(indent=4, width=...).pprint

Current output of pp(my_list):

[   1,
    2,
    3]

Desired output:

[
    1,
    2,
    3
]

How might this be done?

Answer 1

Using json module.

Ex:

import json
my_list = [1,2,3]
print(json.dumps(my_list, indent=4))

Output:

[
    1, 
    2, 
    3
]