Update app.py

app.py

@@ -107,12 +107,15 @@ def respond(
         temperature=temperature,
         top_p=top_p,
     ):
-        print(message.choices)
-        token = message.choices[0].delta.content
-        response += token
-        print(response)
-        translated_response = translator.translate(response, src='en', dest=message_language).text
-        yield translated_response
+        try:
+            print(message.choices)
+            token = message.choices[0].delta.content
+            response += token
+            print(response)
+            translated_response = translator.translate(response, src='en', dest=message_language).text
+            yield translated_response
+        except:
+            yield ""
 
 """
 For information on how to customize the ChatInterface, peruse the gradio docs: https://www.gradio.app/docs/chatinterface