turning off show figure creates an error in the Robotarium hardware

[chaitanyarajasekhar]

Getting this error when executing the experiment on the Robotarium hardware

Traceback (most recent call last):
    File "main.py", line 239, in <module>
      main()
  File "main.py", line 212, in main
    time_step = ARGS.time_step, show_figure = ARGS.show_figure, Kp = 1, Kd = 0, Ki = 0)
  File "main.py", line 50, in __init__
    self.r = robotarium.Robotarium(number_of_agents= num_agents, show_figure= show_figure, save_data= False, update_time = 1) #, update_time= time_step)
  File "/usr/local/lib/python3.5/dist-packages/rps/robotarium.py", line 24, in __init__
self.boundary_patch.set_visible(False)
AttributeError: 'Robotarium' object has no attribute 'boundary_patch'