Update app.py

app.py

@@ -43,6 +43,8 @@ final_answer = FinalAnswerTool()
 
 from smolagents import tool, DuckDuckGoSearchTool
 
+from smolagents import tool, DuckDuckGoSearchTool
+
 @tool
 def search_duckduckgo(query: str, num_results: int = 3) -> str:
     """Performs a web search using DuckDuckGo and returns multiple relevant results.
@@ -72,6 +74,10 @@ def search_duckduckgo(query: str, num_results: int = 3) -> str:
                 title = result_lines[i][1:title_end]  # Extract title
                 link = result_lines[i][title_end+2:].strip()  # Extract link
                 
+                # ✅ FIX: Rimuovere eventuali parentesi extra alla fine del link
+                if link.endswith(")"):
+                    link = link[:-1]  # Rimuoviamo l'ultima parentesi
+                
                 # Ensure the link is valid
                 if not link.startswith("http"):
                     continue  # Skip invalid links
@@ -96,6 +102,7 @@ def search_duckduckgo(query: str, num_results: int = 3) -> str:
 
 
 
+
 model = OpenAIServerModel(
     max_tokens=2096,
     temperature=0.5,