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metadata

Metadata

Bases: NormalizedDict[str]

Free suite metadata as a mapping.

Keys are case, space, and underscore insensitive.

Source code in src/robot/model/metadata.py 
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class Metadata(NormalizedDict[str]):
    """Free suite metadata as a mapping.

    Keys are case, space, and underscore insensitive.
    """

    def __init__(self, initial: 'Mapping[str, str]|Iterable[tuple[str, str]]|None' = None):
        super().__init__(initial, ignore='_')

    def __setitem__(self, key: str, value: str):
        if not isinstance(key, str):
            key = str(key)
        if not isinstance(value, str):
            value = str(value)
        super().__setitem__(key, value)

    def __str__(self):
        items = ', '.join(f'{key}: {self[key]}' for key in self)
        return f'{{{items}}}'