Sync from GitHub (preserve manual model files)

StreamlitApp/StreamlitApp.py

@@ -53,7 +53,13 @@ if st.sidebar.button("Clear All Fields"):
         if k in st.session_state:
             del st.session_state[k]
     st.sidebar.success("Cleared app state.")
-    st.experimental_rerun()
+    # Streamlit renamed `experimental_rerun()` -> `rerun()` in newer versions.
+    # Use a version-safe call so Spaces don't fail with AttributeError.
+    rerun_fn = getattr(st, "rerun", None) or getattr(st, "experimental_rerun", None)
+    if rerun_fn is not None:
+        rerun_fn()
+    else:
+        st.stop()
 
 # Load model once 
 model = load_model()