
-r on xargs will not run the command if the input is empty. Otherwise the command will get run once and it will fail, though the || true catches the error. With this the || true can be removed. Change-Id: I12fbe83b69de39d0cae67e337cbacf8cfab02180
-r on xargs will not run the command if the input is empty. Otherwise the command will get run once and it will fail, though the || true catches the error. With this the || true can be removed. Change-Id: I12fbe83b69de39d0cae67e337cbacf8cfab02180