File size: 294 Bytes
18ef2cd |
1 2 3 4 5 6 7 8 9 10 11 |
import os
import streamlit as st
def ensure_openai_key(env_var: str = "OPENAI_API_KEY") -> bool:
"""Ensure the specified OpenAI API key environment variable is present."""
if not os.environ.get(env_var):
st.error(f"{env_var} is not set.")
return False
return True
|