tree fa0711e2800183f4e5c6747af4991f0313d6b10a
parent 951da0ca3ded51eeb1103f38b75374fb386a16ea
author 81552433qqcom <81552433@qq.com> 1410487410 +0800
committer Anand Doshi <anand@erpnext.com> 1410518232 +0530

fix according to the suggestion.