Update app.py

app.py

@@ -221,18 +221,20 @@ def classify_and_translate(question_text: str, model_answer_text: str):
     dalle due lingue effettive.
     """
     def _extract_label(res):
-        # Compat: può essere [ {label,score} ] oppure [ [ {label,score}, ... ] ]
+        # Compat: può essere [ {label,score} ] oppure [ [ {label,score}, ... ] ] oppure oggetti con .label
         try:
             first = res[0]
             if isinstance(first, list) and first:
                 first = first[0]
-            return getattr(first, "label", None) if not isinstance(first, dict) else first.get("label")
+            if isinstance(first, dict):
+                return first.get("label")
+            return getattr(first, "label", None)
         except Exception:
             return None
 
     # Rileva la lingua della domanda
     try:
-        question_lang_result = lang_detect_client.text_classification(inputs=question_text, top_k=1)
+        question_lang_result = lang_detect_client.text_classification(question_text)  # argomento posizionale
         question_lang = _extract_label(question_lang_result)
         logger.info(f"[LangDetect] Lingua della domanda: {question_lang}")
     except Exception:
@@ -241,7 +243,7 @@ def classify_and_translate(question_text: str, model_answer_text: str):
 
     # Rileva la lingua della risposta
     try:
-        answer_lang_result = lang_detect_client.text_classification(inputs=model_answer_text, top_k=1)
+        answer_lang_result = lang_detect_client.text_classification(model_answer_text)  # argomento posizionale
         answer_lang = _extract_label(answer_lang_result)
         logger.info(f"[LangDetect] Lingua della risposta: {answer_lang}")
     except Exception:
@@ -263,11 +265,17 @@ def classify_and_translate(question_text: str, model_answer_text: str):
 
     # Traduzione della risposta
     try:
-        translation_result = translator_client.translation(inputs=model_answer_text)
-        # Compat: oggetto con attributo .translation_text o dict
-        translated_answer = getattr(translation_result, "translation_text", None)
-        if translated_answer is None and isinstance(translation_result, dict):
-            translated_answer = translation_result.get("translation_text", model_answer_text)
+        translation_result = translator_client.translation(model_answer_text)  # argomento posizionale
+        # Compat: oggetto con .translation_text oppure dict o stringa
+        translated_answer = None
+        if isinstance(translation_result, dict):
+            translated_answer = translation_result.get("translation_text")
+        elif hasattr(translation_result, "translation_text"):
+            translated_answer = translation_result.translation_text
+        elif isinstance(translation_result, str):
+            translated_answer = translation_result
+        if not translated_answer:
+            translated_answer = model_answer_text
     except Exception:
         logger.exception(f"Errore nella traduzione {answer_lang} -> {question_lang}")
         translated_answer = model_answer_text  # Se fallisce, restituiamo l'originale