ok

app.py

@@ -1525,10 +1525,13 @@ rag = WemaRAGSystem()
 rag.load()  # Load your existing index
 
 # Cell 3: Initialize API keys
-from google.colab import userdata
+import os
 
-GOOGLE_API_KEY = userdata.get('GOOGLE_API_KEY')
-SPITCH_API_KEY = userdata.get('SPITCH_API_KEY')  # Add this to your Colab secrets
+GOOGLE_API_KEY = os.getenv("GOOGLE_API_KEY")
+SPITCH_API_KEY = os.getenv("SPITCH_API_KEY")
+
+if not GOOGLE_API_KEY or not SPITCH_API_KEY:
+    raise ValueError("Missing one or more API keys. Make sure they are added as secrets in your Space.")
 
 # Cell 4: Launch voice interface
 # The create_voice_gradio_interface function needs the chain, not the google_api_key directly.