Update src/streamlit_app.py

src/streamlit_app.py

@@ -8,7 +8,8 @@ from pathlib import Path
 from huggingface_hub import CommitScheduler
 import json
 #from huggingface_hub import login
-from huggingface_hub import whoami 
+from huggingface_hub import whoami
+import os
 
 
 user = whoami(token=os.environ.get("HF_TOKEN"))