subdict 0.5

Extract subdicts from python dicts by just specifying which keys are needed, in a dotted-syntax.

The intent of this library is to make it easy to extract subdicts from python dicts by just specifying which keys are needed, in a dotted-syntax.

Example

>>> from subdict import extract_subdict
>>> d = {'a': 1, 'b': 0, 'c': {'ca': '3', 'cb': {'cba': 0, 'cbb': False}}}
>>> extract_subdict(d, ['a', 'c.cb.cbb'])
{'a': 1, 'c': {'cb': {'cbb': False}}}

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