strictyaml_parse_yaml_string_with_schema_validation.py

1from strictyaml import load, Map, Str, Int, Seq, YAMLError
2
3yaml_snippet = """
4# A list of users
5users:
6  - name: Jane Doe
7    age: 28
8  - name: John Doe
9    age: 31
10"""
11
12schema = Map({
13    "users": Seq(Map({
14        "name": Str(),
15        "age": Int(),
16    }))
17})
18
19try:
20    data = load(yaml_snippet, schema)
21    print(data.data)
22except YAMLError as e:
23    print(e)