Update app.py

app.py

@@ -93,14 +93,7 @@ def transcribe_audio_api(audio_filepath):
             audio=handle_file(audio_filepath),
             api_name="/predict"
         )
-        # Process result, expecting a dictionary or string
-        if isinstance(result, dict) and 'text' in result:
-            transcript = result['text']
-        elif isinstance(result, str):
-             transcript = result
-        else:
-             transcript = f"Error: Unexpected response format from transcription service: {type(result)}"
-        return transcript if transcript is not None else "Error: Empty transcript received."
+        return result[0], result[1]
     except Exception as e:
         print(f"Error during transcription API call: {e}")
         return f"Error during transcription: {e}"
@@ -276,10 +269,12 @@ with gr.Blocks(theme=gr.themes.Soft()) as app:
              syllable_transcript = "Error: No reference text found."
              # Return 7 values
              return transcript, syllable_transcript, None, None, None, "", ""
-
-        # --- Call Transcription APIs ---
-        transcript, syllable_transcript = transcribe_audio_api(audio_filepath)
-
+        try:
+            # --- Call Transcription APIs ---
+            transcript, syllable_transcript = transcribe_audio_api(audio_filepath)
+        except:
+            print(f"Error calculating metrics: {e}")
+            transcript, syllable_transcript = "error", "error"
         # --- Calculate Metrics and Highlight Errors (only if first transcript is not an error) ---
         if not transcript.startswith("Error"):
             wer, der, cer = calculate_metrics(reference_text, transcript)