heppy.merge_dict() - Code Metrics - Inspection of "+ render contact:create" - hiqdev/heppy - Measure and Improve Code Quality continuously with Scrutinizer

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by Andrii

created 2016-08-23 08:03 UTC

heppy.merge_dict() A

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Complexity

Conditions

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Metric	Value
cc	4
dl	0
loc	13
rs	9.2

import json
import collections

from pprint import pprint

# http://stackoverflow.com/questions/10703858
def merge_dict(d1, d2):
    """
    Modifies d1 in-place to contain values from d2.  If any value
    in d1 is a dictionary (or dict-like), *and* the corresponding
    value in d2 is also a dictionary, then merge them in-place.
    """
    for k,v2 in d2.items():
        v1 = d1.get(k) # returns None if v1 has no value for this key
        if (isinstance(v1, collections.Mapping)
        and isinstance(v2, collections.Mapping)):
            merge_dict(v1, v2)
        else:
            d1[k] = v2

class Config(dict):
    def __init__(self, path):
        with open(path) as file:
            self.merge(json.load(file))

    def merge(self, data):
        merge_dict(self, data)



1			import json
2			import collections
3
4			from pprint import pprint
5
6			# http://stackoverflow.com/questions/10703858
7			def merge_dict(d1, d2):
8			"""
9			Modifies d1 in-place to contain values from d2. If any value
10			in d1 is a dictionary (or dict-like), and the corresponding
11			value in d2 is also a dictionary, then merge them in-place.
12			"""
13			for k,v2 in d2.items():
14			v1 = d1.get(k) # returns None if v1 has no value for this key
15			if (isinstance(v1, collections.Mapping)
16			and isinstance(v2, collections.Mapping)):
17			merge_dict(v1, v2)
18			else:
19			d1[k] = v2
20
21			class Config(dict):
22			def __init__(self, path):
23			with open(path) as file:
24			self.merge(json.load(file))
25
26			def merge(self, data):
27			merge_dict(self, data)
28
29

hiqdev / heppy

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heppy.merge_dict() A

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