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Merge pull request #242 from talber-nvidia/fix-empty-output-from-subprocess

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Fix the return value of utils._execute_subprocess
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Julien Fortin
2022-07-06 19:20:37 +02:00
committed by GitHub
parent 605d6e0962 eee38e73c3
commit 1d6a726e5a
1 changed files with 1 additions and 1 deletions
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ifupdown2/ifupdown/utils.py
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@ -386,7 +386,7 @@ class utils():
finally:
utils.disable_subprocess_signal_forwarding(signal.SIGINT)
cmd_output_string = cmd_output.decode() if cmd_output else cmd_output
cmd_output_string = cmd_output.decode() if cmd_output is not None else cmd_output
if cmd_returncode != 0:
raise Exception(cls._format_error(cmd,