yaml to Dict and update element like class and save dict to yaml again, python example code

refer to code and example yaml

.

before yaml to run code

a: a-value

b: b-value

c:

d: Nested

e: Values

..

code

pip install yaml, attract

.

import yaml

from attrdict import AttrDict

# Load YAML file

with open('file.yaml', 'r') as f:

data = yaml.safe_load(f)

# Convert to AttrDict for dot notation access

data = AttrDict(data)

# Access elements

print(data.a)

print(data.b)

# Modify elements

data.a = 'new value 2'

data.b = 'another new value 2'

# Convert back to dictionary

data = dict(data)

# Save back to YAML

with open('file.yaml', 'w') as f:

yaml.safe_dump(data, f)

..

.

after yaml running code

a: new value 2

b: another new value 2

c:

d: Nested

e: Values

..

Thank you.

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