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authorThomas Mangin <thomas.mangin@exa.net.uk>2020-04-11 00:52:07 +0100
committerThomas Mangin <thomas.mangin@exa.net.uk>2020-04-11 14:55:15 +0100
commit79ca3eba0f4667f1dd532e21d41d9b90eeddeed9 (patch)
tree4173590db56c0e4c25c1f48716c5939c28e5f93a /src/op_mode
parent52d120cfa137887a856025229421b1e01e4a7ecd (diff)
downloadvyos-1x-79ca3eba0f4667f1dd532e21d41d9b90eeddeed9.tar.gz
vyos-1x-79ca3eba0f4667f1dd532e21d41d9b90eeddeed9.zip
util: T2226: do not use 2> but DEVNULL
Diffstat (limited to 'src/op_mode')
-rwxr-xr-xsrc/op_mode/version.py3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/op_mode/version.py b/src/op_mode/version.py
index fe6ecbae5..8599c958f 100755
--- a/src/op_mode/version.py
+++ b/src/op_mode/version.py
@@ -33,6 +33,7 @@ import vyos.limericks
from vyos.util import cmd
from vyos.util import call
from vyos.util import run
+from vyos.util import DEVNULL
parser = argparse.ArgumentParser()
@@ -82,7 +83,7 @@ if __name__ == '__main__':
# Get hypervisor name, if any
system_type = "bare metal"
try:
- hypervisor = cmd('hvinfo 2>/dev/null')
+ hypervisor = cmd('hvinfo',stderr=DEVNULL)
system_type = "{0} guest".format(hypervisor)
except OSError:
# hvinfo returns 1 if it cannot detect any hypervisor