From 119eef93d7116913f527b1cc408106fd33d632cb Mon Sep 17 00:00:00 2001
From: Jing Ling <shmilylty@gmail.com>
Date: Sun, 23 Aug 2020 16:34:19 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96?=
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---
 common/ipreg.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/common/ipreg.py b/common/ipreg.py
index 13fbe7d..b65d99e 100644
--- a/common/ipreg.py
+++ b/common/ipreg.py
@@ -266,7 +266,9 @@ class IpRegData(IpRegInfo):
         else:
             result = self.btree_search(ip)
         addr_list = result.get('region').split('|')
-        isp = addr_list[-1]
         addr = ''.join(filter(lambda x: x != '0', addr_list[:-1]))
+        isp = addr_list[-1]
+        if isp == '0':
+            isp = '未知'
         info = {'addr': addr, 'isp': isp}
         return info