fix streaming

app.py

@@ -6,7 +6,7 @@ from fastapi import FastAPI, HTTPException, Depends
 from fastapi.security import HTTPBearer, HTTPAuthorizationCredentials
 from fastapi.middleware.cors import CORSMiddleware
 from pydantic import BaseModel
-from fiscal import get_answer, clear_memory
+from fiscal import get_answer, clear_memory, stream_answer
 from auth import verify_token
 from plaid_client import get_financial_snapshot
 import os