Update app.py

app.py

@@ -8,14 +8,16 @@ import sentencepiece
 from interaction import generate_response, audio_response, init_pipeline
 from initialize import install
 
-install('transformers')
-
 st.set_page_config(page_title='AI Chaperone - RAG', layout='wide')
 
 if 'messages' not in st.session_state:
     st.session_state.messages=[]
     
-pipeline = init_pipeline()
+
+try:
+    pipeline = init_pipeline()
+except:
+    install('transformers')
 st.subheader("AI Chaperone")
 
 for message in st.session_state.messages: