Traceback (most recent call last):


 "/usr/src/homeassistant/homeassistant/helpers/script.py", line 191, in _async_step

await getattr(


 "/usr/src/homeassistant/homeassistant/helpers/script.py", line 380, in _async_call_service_step

await service_task


 "/usr/src/homeassistant/homeassistant/core.py", line 1308, in async_call

task.result()


 "/usr/src/homeassistant/homeassistant/core.py", line 1343, in _execute_service

await handler.func(service_call)


 "/usr/src/homeassistant/homeassistant/helpers/entity_component.py", line 208, in handle_service

await self.hass.helpers.service.entity_service_call(


 "/usr/src/homeassistant/homeassistant/helpers/service.py", line 454, in entity_service_call

future.result()
# pop exception if have


 "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 583, in async_request_call

await coro


 "/usr/src/homeassistant/homeassistant/helpers/service.py", line 485, in _handle_entity_call

await result


 "/usr/src/homeassistant/homeassistant/components/xiaomi_miio/fan.py", line 827, in async_set_speed

AirpurifierOperationMode[speed.title()],


 "/usr/local/lib/python3.8/enum.py", line 344, in __getitem__

return cls._member_map_[name]
KeyError: 'Low'```

`Traceback (most recent call last):

 "/home/peter/bioinformatics/khmer_2.0/khmer/sandbox/make-coverage.py", line 79, in <module>
main()

 "/home/peter/bioinformatics/khmer_2.0/khmer/sandbox/make-coverage.py", line 66, in main
float(mapped_reads) / 1e6KeyError: 'k99_70222'`