From 98afa032a77ab4313980a9991fd9e43c9f4ec7ab Mon Sep 17 00:00:00 2001
From: ibuler <ibuler@qq.com>
Date: Fri, 17 Apr 2020 16:32:38 +0800
Subject: [PATCH] =?UTF-8?q?[Update]=20=E4=BF=AE=E5=A4=8D=E8=B5=84=E4=BA=A7?=
 =?UTF-8?q?=E9=A1=B5=E9=9D=A2=E5=8F=AF=E8=BF=9E=E6=8E=A5=E6=80=A7?=
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---
 apps/assets/models/utils.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/apps/assets/models/utils.py b/apps/assets/models/utils.py
index d010f95f2..90c203e81 100644
--- a/apps/assets/models/utils.py
+++ b/apps/assets/models/utils.py
@@ -77,7 +77,7 @@ class Connectivity:
         return cls(cls.UNKNOWN, timezone.now())
 
     @classmethod
-    def set(cls, key, value, ttl=0):
+    def set(cls, key, value, ttl=None):
         cache.set(key, value, ttl)
 
     @classmethod