bbarchivist.compat.where_which() - Code Metrics - Inspection of "cleanup" - thurask/bbarchivist - Measure and Improve Code Quality continuously with Scrutinizer

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Push — master ( 363580...b7b87f )

by John

created 2018-10-19 13:00 UTC

bbarchivist.compat.where_which() A

↳ Parent: bbarchivist.compat

Complexity

Conditions

Size

Total Lines	14
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	7
CRAP Score	2

Importance

Changes

Metric	Value
cc	2
eloc	7
nop	1
dl	0
loc	14
ccs	7
cts	7
cp	1
crap	2
rs	10
c	0
b	0
f	0

#!/usr/bin/env python3
"""This module is used for backwards compatibility for older Python 3."""

__author__ = "Thurask"
__license__ = "WTFPL v2"
__copyright__ = "2015-2018 Thurask"


def perf_clock():
    """
    Backwards compatibility wrapper for system clock.
    """
    try:
        from time import perf_counter as clock
    except ImportError:  # 3.2
        from time import clock
    finally:
        wclock = clock()
    return wclock


def enum_cpus():
    """
    Backwards compatibility wrapper for CPU count.
    """
    try:
        from os import cpu_count
    except ImportError:  # 3.2, 3.3
        from multiprocessing import cpu_count
    finally:
        cpus = cpu_count()
    return cpus


def where_which(path):
    """
    Backwards compatibility wrapper for approximating which/where.

    :param path: Path to a file.
    :type path: str
    """
    try:
        from shutil import which
    except ImportError:  # 3.2
        from shutilwhich import which
    finally:
        thepath = which(path)
    return thepath


1		#!/usr/bin/env python3
2	5	"""This module is used for backwards compatibility for older Python 3."""
3
4	5	__author__ = "Thurask"
5	5	__license__ = "WTFPL v2"
6	5	__copyright__ = "2015-2018 Thurask"
7
8
9	5	def perf_clock():
10		"""
11		Backwards compatibility wrapper for system clock.
12		"""
13	5	try:
14	5	from time import perf_counter as clock
15	1	except ImportError: # 3.2
16	1	from time import clock
17		finally:
18	5	wclock = clock()
19	5	return wclock
20
21
22	5	def enum_cpus():
23		"""
24		Backwards compatibility wrapper for CPU count.
25		"""
26	5	try:
27	5	from os import cpu_count
28	2	except ImportError: # 3.2, 3.3
29	2	from multiprocessing import cpu_count
30		finally:
31	5	cpus = cpu_count()
32	5	return cpus
33
34
35	5	def where_which(path):
36		"""
37		Backwards compatibility wrapper for approximating which/where.
38
39		:param path: Path to a file.
40		:type path: str
41		"""
42	5	try:
43	5	from shutil import which
44	1	except ImportError: # 3.2
45	1	from shutilwhich import which
46		finally:
47	5	thepath = which(path)
48		return thepath
49

thurask / bbarchivist

Push — master ( 363580...b7b87f )

bbarchivist.compat.where_which() A

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