old_contents: import os
  import base64
  from planetstack.config import Config
  from observer.openstacksyncstep import OpenStackSyncStep
  
  class SyncExternalRoutes(OpenStackSyncStep):
      # XXX what does this provide?
      provides=[]
      requested_interval = 86400 # This step is slow like a pig. Let's run it infrequently
  
      def __init__(self):
          pass
  
      def call(self):
          routes = self.driver.get_external_routes()
          subnets = self.driver.shell.quantum.list_subnets()['subnets']
          for subnet in subnets:
              try:
                  self.driver.add_external_route(subnet, routes)
              except:
                  logger.log_exc("failed to add external route for subnet %s" % subnet)
  
new_contents: import os
  import base64
  from planetstack.config import Config
  from observer.openstacksyncstep import OpenStackSyncStep
  
  class SyncExternalRoutes(OpenStackSyncStep):
      # XXX what does this provide?
      provides=[]
      requested_interval = 86400 # This step is slow like a pig. Let's run it infrequently
  
      def call(self):
          routes = self.driver.get_external_routes()
          subnets = self.driver.shell.quantum.list_subnets()['subnets']
          for subnet in subnets:
              try:
                  self.driver.add_external_route(subnet, routes)
              except:
                  logger.log_exc("failed to add external route for subnet %s" % subnet)
  
subject: fix TypeError