if not devices or len(devices) != 1:
msg = "planetlab::ns3::TunTapFdLink must be connected to exactly one FdNetDevice"
self.error(msg)
- raise RuntimeError, msg
+ raise RuntimeError(msg)
self._fdnetdevice = devices[0]
if not devices or len(devices) != 1:
msg = "planetlab::ns3::TunTapFdLink must be connected to exactly one PlanetlabTap"
self.error(msg)
- raise RuntimeError, msg
+ raise RuntimeError(msg)
self._tap = devices[0]