From a174e30547dcfb8819bd36a6e4ce083dd9d49735 Mon Sep 17 00:00:00 2001
From: wangkechun <wangkechun@users.noreply.github.com>
Date: Wed, 12 Jul 2017 00:20:43 +0800
Subject: [PATCH] Update common.go (#63)