dd

app.py

@@ -54,15 +54,20 @@ class DummyModel:
         self.last_output_token_count = 0
 
     def __call__(self, prompt, **kwargs):
-        # prompt est une liste de messages [{"role": ..., "content": ...}, ...]
-        text_prompt = "\n".join([msg["content"] for msg in prompt if "content" in msg])
+        def safe_str(msg):
+            if isinstance(msg["content"], list):
+                return "\n".join(map(str, msg["content"]))
+            return str(msg["content"])
+
+        # Recompose le texte à partir de la liste des messages
+        text_prompt = "\n".join([safe_str(msg) for msg in prompt if "content" in msg])
 
         self.last_input_token_count = len(text_prompt.split())
-        self.last_output_token_count = 10  # valeur arbitraire
+        self.last_output_token_count = 10
 
         return {
             "text": """Thought: I now know the final answer.
-Final Answer: 6.4"""
+Final Answer: 6.2"""
         }
 model = DummyModel()