Update app.py

app.py

@@ -469,6 +469,9 @@ if __name__ == '__main__':
 
         if 'options' not in st.session_state:
             st.session_state.options = ['New Chat']
+
+        if 'messages' not in st.session_state:
+            st.session_state.messages = []
         
         with st.sidebar:
             print('SELECTBOX')
@@ -563,10 +566,9 @@ if __name__ == '__main__':
                     fp.write(packed_bytes)
                 print('GOING OUT')
                     
-        if 'messages' in st.session_state:
-            for message in st.session_state.messages:
-                with st.chat_message(message["role"]):
-                    st.markdown(message["content"])     
+        for message in st.session_state.messages:
+            with st.chat_message(message["role"]):
+                st.markdown(message["content"])     
                 
         if prompt := st.chat_input(
             "Message Video Game Assistant",