From 511350a3690131312172e5a371e5b237e0d3f428 Mon Sep 17 00:00:00 2001 From: bruceauyeung Date: Thu, 8 Dec 2016 10:31:23 +0800 Subject: [PATCH] trimspace on user specified env params Signed-off-by: bruceauyeung --- cmd/kubeadm/app/apis/kubeadm/env.go | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/cmd/kubeadm/app/apis/kubeadm/env.go b/cmd/kubeadm/app/apis/kubeadm/env.go index 050483513db..a44add1d9dc 100644 --- a/cmd/kubeadm/app/apis/kubeadm/env.go +++ b/cmd/kubeadm/app/apis/kubeadm/env.go @@ -43,7 +43,7 @@ func SetEnvParams() *EnvParams { } for k := range envParams { - if v := os.Getenv(fmt.Sprintf("KUBE_%s", strings.ToUpper(k))); v != "" { + if v := strings.TrimSpace(os.Getenv(fmt.Sprintf("KUBE_%s", strings.ToUpper(k)))); v != "" { envParams[k] = v } }