update

app.py

@@ -2,7 +2,7 @@
 # All credit goes to `vnk8071` as I mentioned in the video.
 # As this code was still in the pull request while I was creating the video, did some modifications so that it works for me locally.
 import os 
-#os.system('pip install -e ./langchain')
+os.system('pip install -e ./langchain')
 import gradio as gr
 from dotenv import load_dotenv
 from langchain.callbacks.streaming_stdout import StreamingStdOutCallbackHandler

requirements.txt

@@ -13,4 +13,3 @@ torch==2.0.0
 transformers @ git+https://github.com/huggingface/transformers@ef42c2c487260c2a0111fa9d17f2507d84ddedea
 unstructured==0.6.2
 xformers==0.0.19
--e ./langchain