old_contents: import inspect
  from Exscript.protocols.drivers.driver import Driver
  from Exscript.protocols.drivers.aironet import AironetDriver
  from Exscript.protocols.drivers.aix import AIXDriver
  from Exscript.protocols.drivers.arbor_peakflow import ArborPeakflowDriver
  from Exscript.protocols.drivers.brocade import BrocadeDriver
  from Exscript.protocols.drivers.enterasys import EnterasysDriver
  from Exscript.protocols.drivers.generic import GenericDriver
  from Exscript.protocols.drivers.hp_pro_curve import HPProCurveDriver
  from Exscript.protocols.drivers.ios import IOSDriver
  from Exscript.protocols.drivers.nxos import NXOSDriver
  from Exscript.protocols.drivers.ios_xr import IOSXRDriver
  from Exscript.protocols.drivers.ace import ACEDriver
  from Exscript.protocols.drivers.junos import JunOSDriver
  from Exscript.protocols.drivers.junos_erx import JunOSERXDriver
  from Exscript.protocols.drivers.one_os import OneOSDriver
  from Exscript.protocols.drivers.shell import ShellDriver
  from Exscript.protocols.drivers.smart_edge_os import SmartEdgeOSDriver
  from Exscript.protocols.drivers.vrp import VRPDriver
  from Exscript.protocols.drivers.sros import SROSDriver
  from Exscript.protocols.drivers.aruba import ArubaDriver
  from Exscript.protocols.drivers.enterasys_wc import EnterasysWCDriver
  from Exscript.protocols.drivers.fortios import FortiOSDriver
  from Exscript.protocols.drivers.bigip import BigIPDriver
  from Exscript.protocols.drivers.isam import IsamDriver
  from Exscript.protocols.drivers.zte import ZteDriver
  from Exscript.protocols.drivers.vxworks import VxworksDriver
  from Exscript.protocols.drivers.ericsson_ban import EricssonBanDriver
  from Exscript.protocols.drivers.rios import RIOSDriver
  from Exscript.protocols.drivers.rios import EOSDriver
  
  driver_classes = []
  drivers        = []
  driver_map     = {}
  
  def isdriver(o):
      return inspect.isclass(o) and issubclass(o, Driver) and not o is Driver
  
  def add_driver(cls):
      driver = cls()
      driver_classes.append(cls)
      drivers.append(driver)
      driver_map[driver.name] = driver
  
  # Load built-in drivers.
  for name, obj in locals().items():
      if isdriver(obj):
          add_driver(obj)
  driver_map['unknown'] = driver_map['generic']
  
new_contents: import inspect
  from Exscript.protocols.drivers.driver import Driver
  from Exscript.protocols.drivers.aironet import AironetDriver
  from Exscript.protocols.drivers.aix import AIXDriver
  from Exscript.protocols.drivers.arbor_peakflow import ArborPeakflowDriver
  from Exscript.protocols.drivers.brocade import BrocadeDriver
  from Exscript.protocols.drivers.enterasys import EnterasysDriver
  from Exscript.protocols.drivers.generic import GenericDriver
  from Exscript.protocols.drivers.hp_pro_curve import HPProCurveDriver
  from Exscript.protocols.drivers.ios import IOSDriver
  from Exscript.protocols.drivers.nxos import NXOSDriver
  from Exscript.protocols.drivers.ios_xr import IOSXRDriver
  from Exscript.protocols.drivers.ace import ACEDriver
  from Exscript.protocols.drivers.junos import JunOSDriver
  from Exscript.protocols.drivers.junos_erx import JunOSERXDriver
  from Exscript.protocols.drivers.one_os import OneOSDriver
  from Exscript.protocols.drivers.shell import ShellDriver
  from Exscript.protocols.drivers.smart_edge_os import SmartEdgeOSDriver
  from Exscript.protocols.drivers.vrp import VRPDriver
  from Exscript.protocols.drivers.sros import SROSDriver
  from Exscript.protocols.drivers.aruba import ArubaDriver
  from Exscript.protocols.drivers.enterasys_wc import EnterasysWCDriver
  from Exscript.protocols.drivers.fortios import FortiOSDriver
  from Exscript.protocols.drivers.bigip import BigIPDriver
  from Exscript.protocols.drivers.isam import IsamDriver
  from Exscript.protocols.drivers.zte import ZteDriver
  from Exscript.protocols.drivers.vxworks import VxworksDriver
  from Exscript.protocols.drivers.ericsson_ban import EricssonBanDriver
  from Exscript.protocols.drivers.rios import RIOSDriver
  from Exscript.protocols.drivers.eos import EOSDriver
  
  driver_classes = []
  drivers        = []
  driver_map     = {}
  
  def isdriver(o):
      return inspect.isclass(o) and issubclass(o, Driver) and not o is Driver
  
  def add_driver(cls):
      driver = cls()
      driver_classes.append(cls)
      drivers.append(driver)
      driver_map[driver.name] = driver
  
  # Load built-in drivers.
  for name, obj in locals().items():
      if isdriver(obj):
          add_driver(obj)
  driver_map['unknown'] = driver_map['generic']
  
subject: fix copy pasta for eos driver import