test to load yaml syntax by pyyaml library

yaml_test1.py

import yaml

document = """

  a: 1

  b:

    c: 3

    d: 4

"""

r_load=yaml.dump(yaml.load(document))
print(r_load)

r_dump=yaml.dump({'name': "The Cloak 'Colluin'", 
                  'depth': 5, 'rarity': 45, 
                  'weight': 10, 
                  'cost': 50000, 
                  'flags': ['INT', 'WIS', 'SPEED', 'STEALTH']})
print(r_dump)