Update app.py

app.py

@@ -212,8 +212,10 @@ def chat_with_model(prompt, document_section, model_choice='Llama-2-7b-chat-hf')
             
     except:
         st.write('Stream llm issue')
+    full_reply_content = result
     st.write("Elapsed time:")
     st.write(time.time() - start_time)
+    
     filename = generate_filename(full_reply_content, prompt)
     create_file(filename, prompt, full_reply_content, should_save)
     readitaloud(full_reply_content)