Update app.py

app.py

@@ -1,6 +1,7 @@
 from omegaconf import OmegaConf
 from query import VectaraQuery
 import os
+import json
 
 import streamlit as st
 from PIL import Image
@@ -39,7 +40,7 @@ def launch_bot():
     if 'cfg' not in st.session_state:
         cfg = OmegaConf.create({
             'customer_id': str(os.environ['customer_id']),
-            'corpus_ids': [cid.strip() for cid in os.environ['corpus_ids'].split(',') if cid.strip()],
+            'corpus_ids': [str(cid) for cid in json.loads(os.environ['corpus_ids'])],
             'api_key': str(os.environ['api_key']),
             'title': os.environ['title'],
             'description': os.environ['description'],