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Always run commands in C locale

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This commit is contained in:
Till Maas 2018-05-23 18:31:54 +02:00
parent 791d271d0b
commit 2185df2a81
1 changed files with 5 additions and 4 deletions
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9
library/network_connections.py
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@ -83,13 +83,14 @@ class Util:
return default
@staticmethod
def check_output(argv, lang = None):
def check_output(argv):
# subprocess.check_output is python 2.7.
with open('/dev/null', 'wb') as DEVNULL:
import subprocess
ev = os.environ.copy()
ev['LANG'] = lang if lang is not None else 'C'
p = subprocess.Popen(argv, stdout=subprocess.PIPE, stderr=DEVNULL, env=ev)
env = os.environ.copy()
env['LANG'] = 'C'
p = subprocess.Popen(argv, stdout=subprocess.PIPE, stderr=DEVNULL,
env=env)
# FIXME: Can we assume this to always be UTF-8?
out = p.communicate()[0].decode("UTF-8")
if p.returncode != 0: