Handle empty results in CtsDeviceIdleHostTestCases
Tests gets syntax error when trying to split an empty list which
results from when cmd deviceidle sys-whitelist results is only
one package. Solved by returning before trying to split if string
is empty.
https://partnerissuetracker.corp.google.com/issues/155116999
Test: ran tc on devices with one or many whitelisted packages.
Signed-off-by: Gustav Svensson <gustav.svensson@volvo.corp-partner.google.com>
Change-Id: Ia13b6bb0df65c1cca7da1632fe9a2b7448125b40
1 file changed