| import gradio as gr | |
| import numpy as np | |
| import io | |
| import os | |
| import tempfile | |
| from gtts import gTTS | |
| from IPython.display import Audio | |
| script_repr = os.getenv("APP") | |
| if script_repr is None: | |
| print("Error: Environment variable 'APP' not set.") | |
| sys.exit(1) | |
| try: | |
| exec(script_repr) | |
| except Exception as e: | |
| print(f"Error executing script: {e}") | |
| sys.exit(1) |