Update app.py

app.py

@@ -89,6 +89,7 @@ def format_chat_prompt(message, chat_history, instruction):
 def generate_seqs(prompt, max_new_tokens=None, stop_sequence=None, temperature=None):
     output = pipeline(prompt,
       max_length=200,
+      truncation=True,
       max_new_tokens = max_new_tokens,
       stop_sequence = stop_sequence,
       temperature=temperature,