Update app.py

app.py

@@ -17,13 +17,13 @@ import gradio as gr
 
 llm = ChatOpenAI(model_name="gpt-3.5-turbo", openai_api_key="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")
 
-if 'buffer_memory' not in gr.session_state:
-    gr.session_state.buffer_memory = ConversationBufferWindowMemory(k=8)
-    #gr.session_state.buffer_memory = ConversationBufferWindowMemory(k=3)
+# Initialize global variable for conversation memory
+buffer_memory = ConversationBufferWindowMemory(k=8)
+#buffer_memory = ConversationBufferWindowMemory(k=3)
 
 conversation = ConversationChain(
     llm=llm,
-    memory=gr.session_state.buffer_memory,
+    memory=buffer_memory,
     verbose=True
 )