Update app.py

app.py

@@ -616,12 +616,13 @@ def extract_ingredients(transcription: str) -> str:
 def web_search(query: str) -> str:
     print_coso(f"tool web_search con query: {query}")
     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])
+        results = []#ddgs.text(keywords = query, max_results=3)
+        #formattedResult = "\n".join([f"{res['title']} - {res['href']}" for res in results])
+        for r in ddgs.text(query, region="wt-wt", safesearch="off", max_results=3):
+            results.append(r)
+            time.sleep(1.5) 
         print_coso(f"tool web_search formattedResult: {formattedResult}")
-        return formattedResult
+        return results
 '''
 def web_search(query: str) -> str:
     print_coso(f"tool web_search con query: {query}")