11195870461

Committed 05 Oct 2024 07:48PM UTC coverage: 93.052% (+0.02%) from 93.035%

Build # 11195870461

Build Type

push

github

Committed by

msiemens

Commit Message

fix: make `run_cmd` more robust

Run Details

3 of 3 new or added lines in 1 file covered. (100.0%)

375 of 403 relevant lines covered (93.05%)

3.63 hits per line

Source File
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90.91

/PyGitUp/utils.py

"""
Some simple, generic useful methods.
"""
import subprocess
import sys

from subprocess import DEVNULL


def find(seq, test):
    """ Return first item in sequence where test(item) == True """
    for item in seq:
        if test(item):
            return item


def uniq(seq):
    """ Return a copy of seq without duplicates. """
    seen = set()
    return [x for x in seq if str(x) not in seen and not seen.add(str(x))]


def execute(cmd, cwd=None):
    """ Execute a command and return it's output. """
    try:
        lines = subprocess \
            .check_output(cmd, cwd=cwd, stderr=DEVNULL) \
            .splitlines()
    except subprocess.CalledProcessError:
        return None
    else:
        if lines:
            return decode(lines[0].strip())
        else:
            return None


def decode(s):
    """
    Decode a string using the system encoding if needed (ie byte strings)
    """
    if isinstance(s, bytes):
        return s.decode(sys.getdefaultencoding())
    else:
        return s

1	"""
2	Some simple, generic useful methods.
3	"""
4	import subprocess	4✔
5	import sys	4✔
6
7	from subprocess import DEVNULL	4✔
8
9
10	def find(seq, test):	4✔
11	""" Return first item in sequence where test(item) == True """
12	for item in seq:	4✔
13	if test(item):	4✔
14	return item	4✔
15
16
17	def uniq(seq):	4✔
18	""" Return a copy of seq without duplicates. """
19	seen = set()	4✔
20	return [x for x in seq if str(x) not in seen and not seen.add(str(x))]	4✔
21
22
23	def execute(cmd, cwd=None):	4✔
24	""" Execute a command and return it's output. """
25	try:	4✔
26	lines = subprocess \	4✔
27	.check_output(cmd, cwd=cwd, stderr=DEVNULL) \
28	.splitlines()
29	except subprocess.CalledProcessError:	4✔
30	return None	4✔
31	else:
32	if lines:	4✔
33	return decode(lines[0].strip())	4✔
34	else:
35	return None	×
36
37
38	def decode(s):	4✔
39	"""
40	Decode a string using the system encoding if needed (ie byte strings)
41	"""
42	if isinstance(s, bytes):	4✔
43	return s.decode(sys.getdefaultencoding())	4✔
44	else:
45	return s	×

msiemens / PyGitUp / 11195870461

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