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Merge pull request #39302 from bruceauyeung/k8s-branch-fix-nil-check-and-typos

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Automatic merge from submit-queue (batch tested with PRs 40132, 39302, 40194, 40619, 40601)

fix nil check and typos

**What this PR does / why we need it**:
1. nil error should be checked before defer statement.
2. fix some typos.

Signed-off-by: bruceauyeung ouyang.qinhua@zte.com.cn
This commit is contained in:
Kubernetes Submit Queue 2017-01-27 18:32:23 -08:00 committed by GitHub
commit a812493aae
3 changed files with 3 additions and 3 deletions
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2
cmd/kubeadm/app/cmd/reset_test.go
View File

@ -157,10 +157,10 @@ func TestConfigDirCleaner(t *testing.T) {
for _, createFile := range test.setupFiles {
fullPath := filepath.Join(tmpDir, createFile)
f, err := os.Create(fullPath)
defer f.Close()
if err != nil {
t.Errorf("Unable to create test file: %s", err)
}
defer f.Close()
}
resetConfigDir(tmpDir, filepath.Join(tmpDir, "pki"))

2
cmd/kubeadm/app/master/manifests.go
View File

@ -360,7 +360,7 @@ func getAPIServerCommand(cfg *kubeadmapi.MasterConfiguration, selfHosted bool) [
command = append(command, "--kubelet-preferred-address-types=InternalIP,ExternalIP,Hostname")
}
// This is a critical "bugfix". Any version above this is vulnarable unless a RBAC/ABAC-authorizer is provided (which kubeadm doesn't for the time being)
// This is a critical "bugfix". Any version above this is vulnerable unless a RBAC/ABAC-authorizer is provided (which kubeadm doesn't for the time being)
if err == nil && k8sVersion.GTE(anonAuthDisableAPIServerMinVersion) {
command = append(command, "--anonymous-auth=false")
}

2
cmd/kubeadm/app/util/version_test.go
View File

@ -69,7 +69,7 @@ func TestInvalidVersion(t *testing.T) {
ver, err := KubernetesReleaseVersion(s)
t.Log("Invalid: ", s, ver, err)
if err == nil {
t.Errorf("KubernetesReleaseVersion error expected for version %q, but returned succesfully", s)
t.Errorf("KubernetesReleaseVersion error expected for version %q, but returned successfully", s)
}
if ver != "" {
t.Errorf("KubernetesReleaseVersion should return empty string in case of error. Returned %q for version %q", ver, s)