From 9d7cb921eab28b8ea18ae560c9ce526f77efbaa6 Mon Sep 17 00:00:00 2001
From: bashmak <nerosketch@gmail.com>
Date: Thu, 11 May 2017 13:09:31 +0300
Subject: [PATCH] =?UTF-8?q?=D0=BF=D0=BE=D0=B4=D0=BF=D1=80=D0=B0=D0=B2?=
 =?UTF-8?q?=D0=B8=D0=BB=20=D0=B2=D1=8B=D0=B2=D0=BE=D0=B4=20=D0=B7=D0=BD?=
 =?UTF-8?q?=D0=B0=D1=87=D0=B5=D0=BD=D0=B8=D1=8F=20ip=20=D0=B8=D0=B7=20?=
 =?UTF-8?q?=D0=B1=D0=B0=D0=B7=D1=8B=20=D0=B5=D1=81=D0=BB=D0=B8=20ip=20?=
 =?UTF-8?q?=D0=BD=D0=B5=D1=82?=
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---
 mydefs.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mydefs.py b/mydefs.py
index eb48d3a..d71bfaf 100644
--- a/mydefs.py
+++ b/mydefs.py
@@ -91,7 +91,7 @@ class MyGenericIPAddressField(models.GenericIPAddressField):
 
     @staticmethod
     def from_db_value(value, expression, connection, context):
-        return int2ip(value)
+        return int2ip(value) if value != 0 else None
 
     def int_ip(self):
         return ip2int(self)