benedict.utils.keypath_util.list_keys() - Code Metrics - Inspection of "Improved code quality." - fabiocaccamo/python-benedict - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( ea8775...b21323 )

by Fabio

created 2020-01-25 11:08 UTC

benedict.utils.keypath_util.list_keys() A

↳ Parent: benedict.utils.keypath_util

Complexity

Conditions

Size

Total Lines	13
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	5
eloc	10
nop	2
dl	0
loc	13
rs	9.3333
c	0
b	0
f	0

# -*- coding: utf-8 -*-

from benedict.utils import dict_util

from six import string_types


def check_keys(d, separator):
    """
    Check if dict keys contain keypath separator.
    """
    if not isinstance(d, dict) or not separator:
        return

    def check_key(parent, key, value):
        if key and isinstance(key, string_types) and separator in key:
            raise ValueError(
                'keys should not contain keypath separator '
                '\'{}\', found: \'{}\'.'.format(separator, key))
    dict_util.traverse(d, check_key)


def list_keys(keypath, separator):
    """
    List keys splitting a keypath using the given separator.
    """
    if isinstance(keypath, string_types):
        if separator:
            return keypath.split(separator)
    elif isinstance(keypath, (list, tuple, )):
        keys = []
        for key in keypath:
            keys += list_keys(key, separator)
        return keys
    return [keypath]


1			# -- coding: utf-8 --
2
3			from benedict.utils import dict_util
4
5			from six import string_types
6
7
8			def check_keys(d, separator):
9			"""
10			Check if dict keys contain keypath separator.
11			"""
12			if not isinstance(d, dict) or not separator:
13			return
14
15			def check_key(parent, key, value):
16			if key and isinstance(key, string_types) and separator in key:
17			raise ValueError(
18			'keys should not contain keypath separator '
19			'\'{}\', found: \'{}\'.'.format(separator, key))
20			dict_util.traverse(d, check_key)
21
22
23			def list_keys(keypath, separator):
24			"""
25			List keys splitting a keypath using the given separator.
26			"""
27			if isinstance(keypath, string_types):
28			if separator:
29			return keypath.split(separator)
30			elif isinstance(keypath, (list, tuple, )):
31			keys = []
32			for key in keypath:
33			keys += list_keys(key, separator)
34			return keys
35			return [keypath]
36

fabiocaccamo / python-benedict

Push — master ( ea8775...b21323 )

benedict.utils.keypath_util.list_keys() A

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