From c6ae93a2eacd214f29b2d930f621d69cf474d023 Mon Sep 17 00:00:00 2001
From: Qiu Jian <qiujian@yunionyun.com>
Date: Mon, 12 Nov 2018 20:39:54 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=AD=A3=EF=BC=9A=E5=A6=82=E6=9E=9Cpo?=
 =?UTF-8?q?licy=20blob=E9=94=99=E8=AF=AF=EF=BC=8C=E5=88=99=E6=97=A0?=
 =?UTF-8?q?=E6=B3=95=E4=BF=AE=E6=94=B9=E5=92=8C=E5=88=A0=E9=99=A4policy?=
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Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 pkg/mcclient/modules/mod_policies.go | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/pkg/mcclient/modules/mod_policies.go b/pkg/mcclient/modules/mod_policies.go
index dfcf61557a..16182d1d88 100644
--- a/pkg/mcclient/modules/mod_policies.go
+++ b/pkg/mcclient/modules/mod_policies.go
@@ -16,11 +16,12 @@ func policyReadFilter(session *mcclient.ClientSession, s jsonutils.JSONObject) (
 	ret := ss.CopyIncludes("id", "type")
 	blobStr, _ := ss.GetString("blob")
 	if len(blobStr) > 0 {
-		blobJson, err := jsonutils.ParseString(blobStr)
-		if err != nil {
-			return nil, err
+		blobJson, _ := jsonutils.ParseString(blobStr)
+		var policy string
+		if blobJson != nil {
+			policy = blobJson.YAMLString()
 		}
-		ret.Add(jsonutils.NewString(blobJson.YAMLString()), "policy")
+		ret.Add(jsonutils.NewString(policy), "policy")
 	}
 	return ret, nil
 }