Brenda J. Butler c6cecf4ae4 tc-testing: tdc.py: Guard against lack of returncode in executed command ...

Add some defensive coding in case one of the subprocesses created by tdc
returns nothing. If no object is returned from exec_cmd, then tdc will
halt with an unhandled exception.

Signed-off-by: Brenda J. Butler <bjb@mojatatu.com>
Signed-off-by: Lucas Bates <lucasb@mojatatu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2018-11-17 21:54:53 -08:00

21 KiB

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