Update app.py

app.py

@@ -778,7 +778,7 @@ Standalone question: {question}""")
 def submit_message(prompt, prompt_template, temperature, max_tokens, context_length, state):
     
     
-    history = state['messages']
+    #history = state['messages']
 
 
     #global prompt_template_name
@@ -837,6 +837,7 @@ def submit_message(prompt, prompt_template, temperature, max_tokens, context_len
 
 
 def clear_conversation():
+    memory.clear()
     return gr.update(value=None, visible=True), None, "", get_empty_state()
 
 
@@ -875,7 +876,7 @@ with gr.Blocks(css=css) as demo:
 
                 btn_submit = gr.Button("Submit")
                 #total_tokens_str = gr.Markdown(elem_id="total_tokens_str")
-                btn_clear_conversation = gr.Button("Start New Conversation", visible=False)
+                btn_clear_conversation = gr.Button("Start New Conversation")
 
 
             with gr.Column(visible=False):