# Author: Alina Quereilhac <alina.quereilhac@inria.fr>
from nepi.execution.attribute import Attribute, Flags, Types
-from nepi.execution.resource import clsinit_copy, ResourceState, reschedule_delay
+from nepi.execution.resource import clsinit_copy, ResourceState
from nepi.resources.ns3.ns3dceapplication import NS3BaseDceApplication
import os