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Error handling

🚧 work in progress

ModelNotFoundError

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// package completion
type ModelNotFoundError struct {
  Code    int
  Message string
  Model   string
}

Usage: 

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answer, err := completion.Chat(ollamaUrl, query)
if err != nil {
  // test if the model is not found
  if modelErr, ok := err.(*completion.ModelNotFoundError); ok {
    fmt.Printf("💥 Got Model Not Found error: %s\n", modelErr.Message)
    fmt.Printf("😡 Error code: %d\n", modelErr.Code)
    fmt.Printf("🧠 Expected Model: %s\n", modelErr.Model)
  } else {
    log.Fatal("😡:", err)
  }
}

NoSuchOllamaHostError

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// package completion
type NoSuchOllamaHostError struct {
    Host string
    Message string
}

Usage: 

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if noHostErr, ok := err.(*completion.NoSuchOllamaHostError); ok {
  fmt.Printf("🦙 Got No Such Ollama Host error: %s\n", noHostErr.Message)
  fmt.Printf("🌍 Expected Host: %s\n", noHostErr.Host)
}

Note

👀 you will find a complete example in: