Update app.py

app.py

@@ -15,9 +15,9 @@ tokenizer = AutoTokenizer.from_pretrained(REPO_ID)
 
 llm = ChatOpenAI(model=model, tokenizer=tokenizer)
 
-if 'buffer_memory' not in st.session_state:
-    st.session_state.buffer_memory = ConversationBufferWindowMemory(k=8)
-    #st.session_state.buffer_memory = ConversationBufferWindowMemory(k=3)
+if 'buffer_memory' not in gr.session_state:
+    gr.session_state.buffer_memory = ConversationBufferWindowMemory(k=8)
+    #gr.session_state.buffer_memory = ConversationBufferWindowMemory(k=3)
 
 conversation = ConversationChain(
     llm=llm,