Update app.py

app.py

@@ -202,11 +202,16 @@ if prompt := st.chat_input("How can I help you today?"):
     st.session_state['reference'] = '/home/user/app/pdf2image/default_output.png'
     st.session_state['audio'] = ''
 
-    def stream_example():
-        for word in result['result'].split():
-            st.write(word+' ')
-            #yield word + " "
-            time.sleep(0.1)
+    # def stream_example():
+    # for word in result['result'].split():
+    #     st.write(word+' ')
+    #     #yield word + " "
+    #     time.sleep(0.1)
+
+    for word in result['result'].split():
+        message_placeholder.markdown(word+' ')
+        #yield word + " "
+        time.sleep(0.1)
     
     # for item in output:
     #     full_response += item
@@ -214,7 +219,7 @@ if prompt := st.chat_input("How can I help you today?"):
     #     message_placeholder.markdown(full_response)
         #message_placeholder.markdown(result['source_documents'])
     
-    stream_example()
+    #stream_example()
 
 
     # for item in output: