Fix Hugging Face entrypoint and import path

README.md

@@ -5,10 +5,11 @@ colorFrom: blue
 colorTo: indigo
 sdk: streamlit
 sdk_version: "1.51.0"
-app_file: src/streamlit_app.py
+app_file: apps/streamlit_app.py
 pinned: false
 ---
 
+
 # 📘 AskMyDoc
 A Retrieval-Augmented Generation (RAG) powered document Q&A app built with **LangChain** and **Streamlit**.  
 Upload your `.pdf`, `.txt`, or `.md` files and ask questions — get accurate, context-aware answers instantly.

apps/streamlit_app.py

@@ -1,9 +1,14 @@
 # app/app.py
 import sys, os
-sys.path.append(os.path.abspath(os.path.join(os.path.dirname(__file__), "..")))
 
-import streamlit as st
+# Ensure root and submodules are importable
+CURRENT_DIR = os.path.dirname(os.path.abspath(__file__))
+ROOT_DIR = os.path.abspath(os.path.join(CURRENT_DIR, ".."))
+if ROOT_DIR not in sys.path:
+    sys.path.insert(0, ROOT_DIR)
+
 from pathlib import Path
+import streamlit as st
 from apps.rag_pipeline import rag_pipeline
 from apps.core.config import UPLOAD_DIR, APP_NAME, DESCRIPTION