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support recursive munching

See original GitHub issue

from munch import Munch

d = {'hello_world': {'cooldown': 30,
                 'items_per_replica': 3,
                 'replicas': {'max': 6, 'min': 3}},
 }
m = Munch(d)
m.hello_world.replicas.min

Traceback (most recent call last):
  File "test.py", line 8, in <module>
    m.hello_world.replicas.min
AttributeError: 'dict' object has no attribute 'replicas'

Issue Analytics

State:
Created 6 years ago
Reactions:2
Comments:7

Top GitHub Comments

1reaction

vmalloccommented, Jun 4, 2018

@tobiasfielitz also pointing out there isn’t a “clear cut” correct behavior here… For example, in this example the user will not expect munch to convert recursively:

extra_data = {'some': 'extra data'}
user_data = Munch({
    'user_age': 20,
    'user_name': 'user',
    'extra_data': extra_data,
    })
extra_data['additional_key'] = 'value'

1reaction

vmalloccommented, Jun 4, 2018

The original implementation didn’t support it, and since this is a project with very high exposure (being used in many projects as a very basic utility) I’m quite hesitant to break backwards compatibility here…