From f1b9ea55e70803d126c727e7973b5ce2fa17255b Mon Sep 17 00:00:00 2001
From: Qiu Jian <qiujian@yunionyun.com>
Date: Tue, 20 Nov 2018 17:35:58 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=AD=A3=EF=BC=9A=E5=89=8D=E7=AB=AFch?=
 =?UTF-8?q?eck=20compute=20servers=20perform=20start=E6=9D=83=E9=99=90?=
 =?UTF-8?q?=E6=8A=A5out=20of=20index=E9=94=99=E8=AF=AF?=
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---
 pkg/cloudcommon/policy/policy.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/pkg/cloudcommon/policy/policy.go b/pkg/cloudcommon/policy/policy.go
index 7517dfa087..56418e3550 100644
--- a/pkg/cloudcommon/policy/policy.go
+++ b/pkg/cloudcommon/policy/policy.go
@@ -233,7 +233,8 @@ func (manager *SPolicyManager) explainPolicy(userCred mcclient.TokenCredential,
 	}
 	if len(policySeq) > 4 {
 		for i := 4; i < len(policySeq); i += 1 {
-			extra[i-4], _ = policySeq[i].GetString()
+			ev, _ := policySeq[i].GetString()
+			extra = append(extra, ev)
 		}
 	}