error

conversation.py

@@ -108,9 +108,13 @@ class Conversation:
         # Replace `messages` with `self.messages`
         if input:
             self.messages.append({"role": "user", "content": input})
-            chat = openai.ChatCompletion.create(
-                model="gpt-3.5-turbo", messages=self.messages
-            )
+            try:
+                chat = openai.ChatCompletion.create(
+                    model="gpt-3.5-turbo", messages=self.messages
+                )
+            except openai.error.InvalidRequestError:
+                raise ValueError("The website is too large to understand. Please try again.")
+            
             reply = chat.choices[0].message.content
             if not reply:
                 raise ValueError("Please try again")