Update app.py

app.py

@@ -145,7 +145,9 @@ def main():
                 temperature = 0.7,
                 max_tokens=5500
             )
-            st.session_state.output = choice.message["content"].strip() for choice in response["choices"]
+            st.session_state.output = [
+                choice.message["content"].strip() for choice in response["choices"]
+                ]
 #        chain = load_qa_chain(ChatOpenAI(model = st.session_state.model_name,max_tokens=max_tkns,temperature=0), chain_type="stuff")
 #        st.session_state.output = chain.run(input_documents=docs, question=query)
         #st.session_state["output"] = output