return list only

newbot.py

@@ -186,7 +186,7 @@ def message_text(event):
         out_result = ''
         num = 1
         for w in ls:
-            out_result = "第"+num+"名 :"+out_result + w+'\n'
+            out_result = "第"+str(num)+"名 :"+out_result + w+'\n'
             num = num + 1
             
         line_bot_api.reply_message(