Update app.py

app.py

@@ -4,7 +4,11 @@ import textwrap
 import time
 
 import langchain
+import locale
+
 
+import gradio as gr
+locale.getpreferredencoding = lambda: "UTF-8"
 ### loaders
 from langchain.document_loaders import PyPDFLoader, DirectoryLoader
 
@@ -359,10 +363,7 @@ def llm_ans(query):
     time_elapsed_str = f'\n\nTime elapsed: {time_elapsed} s'
     return ans + time_elapsed_str
 
-import locale
-locale.getpreferredencoding = lambda: "UTF-8"
 
-import gradio as gr
 
  def predict(message, history):
      # output = message # debug mode