filter_list() - Code Metrics - Inspection of "Add another filter and tests." - christabor/flask_extras - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 773bd5...07cee1 )

by Chris

created 2016-12-05 18:38 UTC

filter_list() A

↳ Parent: Project

Complexity

Conditions

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	2
c	0
b	0
f	0
dl	0
loc	12
rs	9.4285

"""Filters for working with data structures, munging, etc..."""


def filter_list(lst, vals):
    """Filter a list by vals.

    Args:
        lst (dict): The dictionary to filter.

    Returns:
        string (dict): The filtered dict.
    """
    if any([not lst, not isinstance(lst, list), not isinstance(vals, list)]):
        return lst
    return list(set(lst).difference(set(vals)))


def filter_vals(obj, vals):
    """Filter a dictionary by values.

    Args:
        obj (dict): The dictionary to filter.

    Returns:
        obj (dict): The filtered dict.
    """
    if obj is None or not isinstance(vals, list):
        return obj
    newdict = {}
    for k, v in obj.items():
        if v in vals:
            continue
        newdict[k] = v
    return newdict


def filter_keys(obj, keys):
    """Filter a dictionary by keys.

    Args:
        obj (dict): The dictionary to filter.

    Returns:
        obj (dict): The filtered dict.
    """
    if obj is None or not isinstance(keys, list):
        return obj
    newdict = {}
    for k, v in obj.items():
        if k in keys:
            continue
        newdict[k] = v
    return newdict


1			"""Filters for working with data structures, munging, etc..."""
2
3
4			def filter_list(lst, vals):
5			"""Filter a list by vals.
6
7			Args:
8			lst (dict): The dictionary to filter.
9
10			Returns:
11			string (dict): The filtered dict.
12			"""
13			if any([not lst, not isinstance(lst, list), not isinstance(vals, list)]):
14			return lst
15			return list(set(lst).difference(set(vals)))
16
17
18			def filter_vals(obj, vals):
19			"""Filter a dictionary by values.
20
21			Args:
22			obj (dict): The dictionary to filter.
23
24			Returns:
25			obj (dict): The filtered dict.
26			"""
27			if obj is None or not isinstance(vals, list):
28			return obj
29			newdict = {}
30			for k, v in obj.items():
31			if v in vals:
32			continue
33			newdict[k] = v
34			return newdict
35
36
37			def filter_keys(obj, keys):
38			"""Filter a dictionary by keys.
39
40			Args:
41			obj (dict): The dictionary to filter.
42
43			Returns:
44			obj (dict): The filtered dict.
45			"""
46			if obj is None or not isinstance(keys, list):
47			return obj
48			newdict = {}
49			for k, v in obj.items():
50			if k in keys:
51			continue
52			newdict[k] = v
53			return newdict
54

christabor / flask_extras

Push — master ( 773bd5...07cee1 )

filter_list() A

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