openstack/ironic-python-agent
Code Issues Proposed changes

Merge "When ouputting to /dev/null should open in write mode"

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Zuul
2018-02-07 21:45:49 +00:00
committed by Gerrit Code Review
parent e8bdfeed32 944a77c9c6
commit de32d66ce3
1 changed files with 1 additions and 1 deletions
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2
ironic_python_agent/utils.py
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@@ -313,7 +313,7 @@ def is_journalctl_present():
:returns: True if journalctl is present, False if not. :returns: True if journalctl is present, False if not.
""" """
try: try:
devnull = open(os.devnull) devnull = open(os.devnull, 'w')
subprocess.check_call(['journalctl', '--version'], stdout=devnull, subprocess.check_call(['journalctl', '--version'], stdout=devnull,
stderr=devnull) stderr=devnull)
except OSError as e: except OSError as e: