[consutil] Fix issue where the show line command crash if no ttyUSB exists #1173
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- What I did
Address this issue: #1172
The show line command crashed with
ls
command error if current device doesn't have ttyUSB device under\dev
- How I did it
Reverse the control of
run_command
function which enable the function user can decide if exit current context.- How to verify it
Build python-wheel package and tested it on a physical DUT.
- Previous command output (if the output of a command-line utility has changed)
- New command output (if the output of a command-line utility has changed)