Update app.py

[canstralian]

Summary by Sourcery

Enhancements:

• Remove exception handling from the prepare_and_train function to simplify the code.

[sourcery-ai]

Reviewer's Guide by Sourcery

The pull request updates the app.py file by removing the try-except block in the prepare_and_train function, adding imports for os and sys modules, and removing the newline at the end of the file.

Sequence diagram for the simplified prepare_and_train process

sequenceDiagram
    participant Client
    participant prepare_and_train
    participant load_data
    participant preprocess_data
    participant save_processed_data
    participant fine_tune

    Client->>prepare_and_train: model_name, dataset_path, epochs, batch_size, learning_rate
    prepare_and_train->>load_data: dataset_path
    load_data-->>prepare_and_train: data
    prepare_and_train->>preprocess_data: data
    preprocess_data-->>prepare_and_train: cleaned_data
    prepare_and_train->>save_processed_data: cleaned_data, processed_data_path
    prepare_and_train->>fine_tune: model_name, processed_data_path, epochs, batch_size, learning_rate
    fine_tune-->>prepare_and_train: result
    prepare_and_train-->>Client: result

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Flow diagram for the updated prepare_and_train function

flowchart TD
    A[Start] --> B[Load Data]
    B --> C[Preprocess Data]
    C --> D[Save Processed Data]
    D --> E[Fine-tune Model]
    E --> F[Return Result]

    style A fill:#f9f,stroke:#333,stroke-width:2px
    style F fill:#f9f,stroke:#333,stroke-width:2px

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File-Level Changes

Change	Details	Files
Removed try-except block from the prepare_and_train function.	Removed the try-except block that was handling exceptions during data loading, preprocessing, and model fine-tuning. Directly calling the fine_tune function without exception handling.	app.py
Added imports for os and sys modules.	Added import statement for os module. Added import statement for sys module.	app.py
Removed the newline at the end of the file.	Deleted the newline character at the end of the file.	app.py

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[sourcery-ai]

Hey @canstralian - I've reviewed your changes - here's some feedback:

Overall Comments:

• Consider restoring error handling with specific exception types rather than removing it entirely. ML pipelines can fail in various ways and proper error handling is important for robustness.
• The os and sys modules are imported but not used in the code. Consider removing unused imports to maintain code cleanliness.

Here's what I looked at during the review

• 🟡 General issues: 1 issue found
• 🟢 Security: all looks good
• 🟢 Testing: all looks good
• 🟢 Complexity: all looks good
• 🟢 Documentation: all looks good

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[canstralian]

cp f

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