Upload app.py

app.py

@@ -436,6 +436,10 @@ def root() -> dict[str, str]:
 
 @app.get("/dashboard")
 def dashboard() -> dict:
+    try:
+        refresh_stale_data_once()
+    except Exception as exc:
+        print(f"[dashboard] stale refresh failed: {exc}", flush=True)
     return attach_market_state(dashboard_payload())