Update app.py

app.py

@@ -34,10 +34,13 @@ def respond(
         temperature=temperature,
         top_p=top_p,
     ):
-        token = message.choices[0].delta.content
-
-        response += token
-        yield response
+        try:
+            token = message.choices[0].delta.content
+            response += token
+            yield response
+        except (AttributeError, IndexError, KeyError) as e:
+            print(f"Error processing message: {e}")
+            continue
 
 """
 For information on how to customize the ChatInterface, peruse the gradio docs: https://www.gradio.app/docs/chatinterface