From c06194337ce935959112de4520a153e3a27edb20 Mon Sep 17 00:00:00 2001
From: Hui Chen <hchenxa@cn.ibm.com>
Date: Tue, 18 Dec 2018 13:58:21 +0800
Subject: [PATCH] only use system namespace when default backend not defined

---
 pkg/kubectl/describe/versioned/describe.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkg/kubectl/describe/versioned/describe.go b/pkg/kubectl/describe/versioned/describe.go
index 8bc1b9cc8b..d7d4212c3d 100644
--- a/pkg/kubectl/describe/versioned/describe.go
+++ b/pkg/kubectl/describe/versioned/describe.go
@@ -2308,7 +2308,7 @@ func (i *IngressDescriber) describeIngress(ing *extensionsv1beta1.Ingress, descr
 			}
 			w.Write(LEVEL_1, "%s\t\n", host)
 			for _, path := range rules.HTTP.Paths {
-				w.Write(LEVEL_2, "\t%s \t%s (%s)\n", path.Path, backendStringer(&path.Backend), i.describeBackend(ns, &path.Backend))
+				w.Write(LEVEL_2, "\t%s \t%s (%s)\n", path.Path, backendStringer(&path.Backend), i.describeBackend(ing.Namespace, &path.Backend))
 			}
 		}
 		if count == 0 {