Unexpected error for call_service at pos 1: 'NoneType' object has no attribute 'state'

[srvoets]

Just got my pool pump switch working and I wanted to use this to automate it, am getting the following when I call the service from dev tools

`This error originated from a custom integration.

Logger: homeassistant.helpers.script.websocket_api_script
Source: custom_components/pool_pump/init.py:97
Integration: Pool Pump Manager (documentation)
First occurred: 1:34:21 AM (1 occurrences)
Last logged: 1:34:21 AM

websocket_api script: Error executing script. Unexpected error for call_service at pos 1: 'NoneType' object has no attribute 'state'
Traceback (most recent call last):
File "/usr/src/homeassistant/homeassistant/helpers/script.py", line 366, in _async_step
await getattr(self, handler)()
File "/usr/src/homeassistant/homeassistant/helpers/script.py", line 566, in _async_call_service_step
await service_task
File "/usr/src/homeassistant/homeassistant/core.py", line 1481, in async_call
task.result()
File "/usr/src/homeassistant/homeassistant/core.py", line 1516, in _execute_service
await handler.job.target(service_call)
File "/config/custom_components/pool_pump/init.py", line 97, in check
_LOGGER.debug("Pool pump mode: %s", mode.state)
AttributeError: 'NoneType' object has no attribute 'state'
`