elif isinstance(filter, StringTypes) or isinstance(filter, (list, tuple, set)):
boot_states = BootState().select(filter={'boot_state': filter})
else:
- raise PLCInvalidArgument, "Wrong boot state filter %r" filter
+ raise PLCInvalidArgument, "Wrong boot state filter %r" % filter
for boot_state in boot_states:
self.append(boot_state)