Update src/streamlit_app.py

src/streamlit_app.py

@@ -1,9 +1,10 @@
 import os
 import streamlit as st
-from ingestion import extract_text_from_pdf, chunk_text
-from embeddings import generate_embeddings
-from vectorstore import build_faiss_index
-from qa import retrieve_chunks, generate_answer
+
+# --- Streamlit safe options (prevents upload 403 / CORS issues) ---
+st.set_option("client.showErrorDetails", True)
+st.set_option("server.enableXsrfProtection", False)
+st.set_option("server.enableCORS", True)
 
 # ---------------------------
 # Cache Fix for Hugging Face
@@ -15,6 +16,14 @@ os.environ["TRANSFORMERS_CACHE"] = CACHE_DIR
 os.environ["HF_DATASETS_CACHE"] = CACHE_DIR
 os.environ["HF_MODULES_CACHE"] = CACHE_DIR
 
+# ---------------------------
+# Imports AFTER environment setup
+# ---------------------------
+from ingestion import extract_text_from_pdf, chunk_text
+from embeddings import generate_embeddings
+from vectorstore import build_faiss_index
+from qa import retrieve_chunks, generate_answer
+
 # ---------------------------
 # Paths
 # ---------------------------