Import necessary functions

app.py

@@ -3,7 +3,7 @@ import random
 import torch
 import gradio as gr
 from transformers import AutoModelForCausalLM, AutoTokenizer
-# from util_funcs import getLengthParam, calcAnswerLengthByProbability, cropContext
+from util_funcs import getLengthParam, calcAnswerLengthByProbability, cropContext
 
 def chat_function(Message, History):   # model, tokenizer
 
@@ -124,4 +124,4 @@ iface = gr.Interface(fn=chat_function,
                     )
 
 if __name__ == "__main__":
-  iface.launch(debug=True)
+  iface.launch(debug=True, share=True)