How to use dot notation for dict in python?

Question

I\'m very new to python and I wish I could do . notation to access values of a dict.

Lets say I have test like this:

Answer 1

In addition to this answer, one can add support for nested dicts as well:

from types import SimpleNamespace

class NestedNamespace(SimpleNamespace):
    def __init__(self, dictionary, **kwargs):
        super().__init__(**kwargs)
        for key, value in dictionary.items():
            if isinstance(value, dict):
                self.__setattr__(key, NestedNamespace(value))
            else:
                self.__setattr__(key, value)

nested_namespace = NestedNamespace({
    'parent': {
        'child': {
            'grandchild': 'value'
        }
    },
    'normal_key': 'normal value',
})


print(nested_namespace.parent.child.grandchild)  # value
print(nested_namespace.normal_key)  # normal value

Note that this does not support dot notation for dicts that are somewhere inside e.g. lists.