Should be better message: TypeError: Cannot read properties of undefined (reading 'isAddressable')

[linonetwo]

I misspeel the port name

    this.inPorts.add('cpu_count', {
      datatype: 'number',
      description: 'Number of CPU cores to use',
      required: true,
      default: 4,
    });
const cpuCount = input.getData('cpuCount') as number || 4;

And it throws

useRunGraph.ts:20 TypeError: Cannot read properties of undefined (reading 'isAddressable')
    at ProcessInput.get (ProcessInput.js:239:1)
    at eval (ProcessInput.js:334:41)
    at Array.forEach (<anonymous>)
    at ProcessInput.getData (ProcessInput.js:333:1)
    at LLaMaChat.eval [as handle] (Llama.ts:38:30)
    at LLaMaChat.handleIP (Component.js:517:1)
    at InPort.eval (Component.js:374:1)
    at InPort.emit (events.js:153:1)
    at InPort.handleIP (InPort.js:76:1)
    at InternalSocket.eval (InPort.js:52:1)
    at InternalSocket.emit (events.js:158:1)
    at InternalSocket.debugEmitEvent (InternalSocket.js:61:1)
    at InternalSocket.handleSocketEvent (InternalSocket.js:279:1)
    at InternalSocket.post (InternalSocket.js:165:1)
    at eval (BaseNetwork.js:880:1)
    at async runGraph (useRunGraph.ts:26:5)

This could have been "Port cpuCount not exist, did you mean cpu_count?`