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SysDNS: simplify encoding setup

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This commit is contained in:
James Lu 2021-07-15 08:36:05 +02:00
parent c7c1153459
commit 9e3e49ee70
1 changed files with 4 additions and 5 deletions
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9
SysDNS/plugin.py
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@ -71,18 +71,17 @@ class SysDNS(callbacks.Plugin):
try: try:
with open(os.devnull) as null: with open(os.devnull) as null:
inst = subprocess.Popen(args, inst = subprocess.Popen(args, encoding='utf-8', errors='replace',
stdout=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE,
stderr=subprocess.PIPE,
stdin=null) stdin=null)
except OSError as e: except OSError as e:
irc.error('It seems the configured \'host\' command was ' irc.error('It seems the configured \'host\' command was '
'not available (%s).' % e, Raise=True) 'not available (%s).' % e, Raise=True)
result = inst.communicate() result = inst.communicate()
if result[1]: # stderr if result[1]: # stderr
irc.error(' '.join(result[1].decode('utf8').split())) irc.error(' '.join(result[1].split()))
if result[0]: # stdout if result[0]: # stdout
response = result[0].decode('utf8').splitlines() response = result[0].splitlines()
response = [l for l in response if l] response = [l for l in response if l]
irc.replies(response) irc.replies(response)
elif not result[1]: elif not result[1]: