Update app.py

app.py

@@ -289,17 +289,4 @@ with gr.Blocks(theme=gr.themes.Soft()) as app:
         outputs=[transcript_output, wer_output, der_output] # Update transcript and metrics
     )
 
-# --- Launch the App ---
-if __name__ == "__main__":
-    app.launch(debug=True) # Set debug=False for production
-```
-
-**Key Changes:**
-
-1.  **`diacritize_text_api` Return Value:** Modified all `return` statements in `diacritize_text_api` to return the result (or error message) twice as a tuple (e.g., `return result_str, result_str`).
-2.  **Error Handling:** Added checks for empty/invalid inputs and outputs in various functions to prevent downstream errors and provide clearer messages. Ensured API results and transcripts are handled as strings.
-3.  **Metric Calculation Robustness:** Added checks for string types and empty strings within `calculate_metrics` and handled edge cases for DER calculation with empty character lists.
-4.  **`process_audio_and_compare` Robustness:** Added checks to ensure `original_diacritized_text` is valid before proceeding and handled potential `None` returns from `calculate_metrics`.
-5.  **Gradio Components:** Explicitly set `precision=4` for the `gr.Number` outputs for WER and DER for consistent formatting.
-
-This version should now correctly handle the outputs for the state and the textbox, resolving the `ValueErro
+app.launch(debug=True, share=True)