If the config file passed in is not found we would continue and eventually something else would fail. Instead immediately raise an exception to be more clear on what is actually failing. --- autotests/util/hostapd.py | 3 +++ 1 file changed, 3 insertions(+) diff --git a/autotests/util/hostapd.py b/autotests/util/hostapd.py index 60750690..49047f38 100644 --- a/autotests/util/hostapd.py +++ b/autotests/util/hostapd.py @@ -45,6 +45,9 @@ class HostapdCLI: interface = intf break + if not interface: + raise Exception('config %s not found' % config) + self.ifname = interface.name self.socket_path = os.path.dirname(interface.ctrl_interface) -- 2.17.1