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access nested set with array params python

Clumsy Constrictor answered on February 2, 2021 Popularity 2/10 Helpfulness 1/10

answer access nested set with array params python

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access nested set with array params python

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def nested_set(dic, keys, value):
    for key in keys[:-1]:
        dic = dic.setdefault(key, {})
    dic[keys[-1]] = value
    
>>> d = {}
>>> nested_set(d, ['person', 'address', 'city'], 'New York')
>>> d
{'person': {'address': {'city': 'New York'}}}

from : 
https://stackoverflow.com/questions/13687924/setting-a-value-in-a-nested-python-dictionary-given-a-list-of-indices-and-value

Popularity 2/10 Helpfulness 1/10 Language python

Source: Grepper

Tags: nested python set

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Contributed on Feb 02 2021

Clumsy Constrictor

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access nested set with array params python

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from functools import reduce  # forward compatibility for Python 3
import operator

def getFromDict(dataDict, mapList):
    return reduce(operator.getitem, mapList, dataDict)

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Source: coders911.org

Tags: set nested python

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Contributed on Mar 24 2022

Talented Tuatara

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access nested set with array params python

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