Update tools.py

tools.py

@@ -23,8 +23,12 @@ def wiki_loader(query: str, lang: str='en', load_max_docs: int=2):
         loader = WikipediaLoader(query=query, lang=lang, load_max_docs=load_max_docs)
         # Load the documents
         documents = loader.load()
-        print(documents)
-        return documents
+        result = []
+        for doc in documents:
+            content = doc.page_content
+            result.append(content)
+            print(result)
+        return result
     except Exception as e:
         print(f"An error occurred: {e}")
         return []