Update app.py

app.py

@@ -581,12 +581,25 @@ def extract_ingredients(transcription: str) -> str:
 
 def web_search(query: str) -> str:
     print_coso(f"tool web_search con query: {query}")
-    results = DDGS.text(keywords = query, max_results=3)
-    if not results:
-        return "No results found."
-    formattedResult = "\n".join([f"{res['title']} - {res['href']}" for res in results])
-    print_coso(f"tool web_search formattedResult: {formattedResult}")
-    return formattedResult
+    with DDGS() as ddgs:
+        results = ddgs.text(keywords = query, max_results=3)
+        if not results:
+            return "No results found."
+        formattedResult = "\n".join([f"{res['title']} - {res['href']}" for res in results])
+        print_coso(f"tool web_search formattedResult: {formattedResult}")
+        return formattedResult
+'''
+def web_search(query: str) -> str:
+    print_coso(f"tool web_search con query: {query}")
+    try:
+        with DDGS() as ddgs:
+            results = ddgs.text(query)
+            if not results:
+                return "No results found."
+            return "\n".join([r["body"] for r in results[:3]])
+    except Exception as e:
+        return f"Error: {e}"
+'''
 
 def log_thought(thought: str) -> str:
     print_coso(f"Tool log_thought: {thought}")