OLED makes Telemetrix crash

[mklomp]

When running a simple script using the OLED screen, after some time the Telemetrix node will crash.

Simple script:

from mirte_robot import robot
mirte=robot.createRobot()
import time

t = 0
while True:
  mirte.setOLEDText('left', str(t))
  time.sleep(0.1)
  t += 1

Error in mirte_telemetrix_mirte:

Traceback (most recent call last):
  File "/home/mirte/mirte_ws/src/mirte-ros-packages/mirte_telemetrix/scripts/ROS_telemetrix_aio_api.py", line 1070, in <module>
    loop.run_forever()
  File "/usr/local/lib/python3.8/dist-packages/nest_asyncio.py", line 82, in run_forever
    self._run_once()
  File "/usr/local/lib/python3.8/dist-packages/nest_asyncio.py", line 109, in _run_once
    heappop(scheduled)
RuntimeError: list changed size during iteration