Update app.py

app.py

@@ -41,35 +41,4 @@ with gr.Blocks(theme=gr.themes.Soft(primary_hue="violet")) as demo:
 
     btn.click(fn=ask_agent, inputs=inp, outputs=out)
 
-demo.launch()
-
-from googlesearch import search
-
-def search_google(query, num_results=5):
-    """Search Google and return list of URLs."""
-    return list(search(query, num_results=num_results))
-
-
-Make proper one cause it is showing this error and make a better like use Langchain for better one also make a good UI:
-Traceback (most recent call last):
-  File "/usr/local/lib/python3.10/site-packages/gradio/queueing.py", line 626, in process_events
-    response = await route_utils.call_process_api(
-  File "/usr/local/lib/python3.10/site-packages/gradio/route_utils.py", line 322, in call_process_api
-    output = await app.get_blocks().process_api(
-  File "/usr/local/lib/python3.10/site-packages/gradio/blocks.py", line 2229, in process_api
-    result = await self.call_function(
-  File "/usr/local/lib/python3.10/site-packages/gradio/blocks.py", line 1740, in call_function
-    prediction = await anyio.to_thread.run_sync(  # type: ignore
-  File "/usr/local/lib/python3.10/site-packages/anyio/to_thread.py", line 56, in run_sync
-    return await get_async_backend().run_sync_in_worker_thread(
-  File "/usr/local/lib/python3.10/site-packages/anyio/_backends/_asyncio.py", line 2470, in run_sync_in_worker_thread
-    return await future
-  File "/usr/local/lib/python3.10/site-packages/anyio/_backends/_asyncio.py", line 967, in run
-    result = context.run(func, *args)
-  File "/usr/local/lib/python3.10/site-packages/gradio/utils.py", line 940, in wrapper
-    response = f(*args, **kwargs)
-  File "/home/user/app/app.py", line 17, in ask_agent
-    vs.add_texts(texts)
-  File "/home/user/app/rag.py", line 19, in add_texts
-    self.index = faiss.IndexFlatL2(new_embeds.shape[1])
-IndexError: tuple index out of range
+demo.launch()