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| author | John Estabrook <jestabro@vyos.io> | 2021-04-27 12:17:25 -0500 |
|---|---|---|
| committer | John Estabrook <jestabro@vyos.io> | 2021-04-27 13:46:14 -0500 |
| commit | e1563f9d175026488a36d52a6ffcfb6745d56644 (patch) | |
| tree | 957407056a3cd1ae3c24c0c6e92a020ce9f4fb7e /src/op_mode | |
| parent | e5e61c36939dcbb1c7db6ec3941ea18bd7d80c0f (diff) | |
| download | vyos-1x-e1563f9d175026488a36d52a6ffcfb6745d56644.tar.gz vyos-1x-e1563f9d175026488a36d52a6ffcfb6745d56644.zip | |
op-mode: T2946: only call 'stty size' if in terminal
Diffstat (limited to 'src/op_mode')
| -rwxr-xr-x | src/op_mode/show_interfaces.py | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/op_mode/show_interfaces.py b/src/op_mode/show_interfaces.py index 39e5dc7ac..20d5d9e17 100755 --- a/src/op_mode/show_interfaces.py +++ b/src/op_mode/show_interfaces.py @@ -26,7 +26,7 @@ import netifaces from vyos.ifconfig import Section from vyos.ifconfig import Interface from vyos.ifconfig import VRRP -from vyos.util import cmd +from vyos.util import cmd, call # interfaces = Sections.reserved() @@ -95,6 +95,10 @@ def split_text(text, used=0): text: the string to split used: number of characted already used in the screen """ + no_tty = call('tty -s') + if no_tty: + return text.split() + returned = cmd('stty size') if len(returned) == 2: rows, columns = [int(_) for _ in returned] |