Update app.py

app.py

@@ -122,14 +122,14 @@ def process_user_question(user_question):
     st.session_state.chat_history = response['chat_history']
 
     # st.empty()
-    user_string  = [""]
+    user_string  = ["1", "2" ]
 
     for i, message in enumerate(st.session_state.chat_history):
         if i % 2 == 0:
             st.write(user_template.replace(
                 "{{MSG}}", message.content), unsafe_allow_html=True)
 
-            user_string += message.content
+            user_string.append( message.content )
 
         else:
             st.write(bot_template.replace(
@@ -145,10 +145,10 @@ def process_user_question(user_question):
         vulputate lacinia, nunc nisl aliquam mauris, eget aliquet nisl nisl et nunc.
         Sed euismod, nisl nec vulputate lacinia, nunc nisl aliquam mauris, eget aliquet.</p>
         """
-            * 10
+            * 3
     )
 
-    # html(lorem, height=100, scrolling=True)
+    html(lorem, height=100, scrolling=True)
     html(user_string, height=100, scrolling=True)