fix(installer): patch version for install global (tkestack#1021)

k8ssphere · Dec 24, 2020 · 0fd6358 · 0fd6358
1 parent e08e525
commit 0fd6358
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/cmd/tke-installer/app/installer/upgrader.go b/cmd/tke-installer/app/installer/upgrader.go
@@ -265,7 +265,11 @@ func (t *TKE) getPlatformVersions(ctx context.Context) (tkeVersion string, k8sVa
  if err != nil {
  return
  }
- tkeVersion = clusterInfo.Data["tkeVersion"]
+
+ tkeVersion, ok := clusterInfo.Data["tkeVersion"]
+ if !ok {
+ return
+ }
  err = json.Unmarshal([]byte(clusterInfo.Data["k8sValidVersions"]), &k8sValidVersions)
  return
 }