code: def wait(self, frames=100):
      for _i in range(0, frames):
          self.world.tick()
          if self.active:
              for _s in self.sensor_list:
                  self.sensor_queue.get(True, 15.0)
  
imports: from .None import SmokeTest
  import carla
  import time
  import numpy
  import filecmp
  import shutil
  import os
label_desc: Use image node_id 4 for calling the Scenario obj's underlying member method code with example usage: obj.wait(frames) without return types