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utils/misc: check_output: handle unset sys encoding

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Default to assuming 'utf-8' encoding for environments where
sys.stdout.encoding is not set.
This commit is contained in:
Sergei Trofimov 2018-07-18 16:49:36 +01:00 committed by Marc Bonnici
parent e8a03e00f3
commit df61b2a269
1 changed files with 2 additions and 2 deletions
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4
devlib/utils/misc.py
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@ -183,9 +183,9 @@ def check_output(command, timeout=None, ignore=None, inputtext=None,
output, error = process.communicate(inputtext)
if sys.version_info[0] == 3:
# Currently errors=replace is needed as 0x8c throws an error
output = output.decode(sys.stdout.encoding, "replace")
output = output.decode(sys.stdout.encoding or 'utf-8', "replace")
if error:
error = error.decode(sys.stderr.encoding, "replace")
error = error.decode(sys.stderr.encoding or 'utf-8', "replace")
finally:
if timeout:
timer.cancel()