pyweb: fix finish button behavior
pyweb: fix finish button behavior

Change-Id: I6f9313f721ca07e98107cd2770f5846ffae0171a

JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core