Disable swagger spec caching without /version

54f5a9b4 · Dr. Stefan Schimanski · ac8aae58 · 54f5a9b4
Commit 54f5a9b4 authored Sep 14, 2016 by Dr. Stefan Schimanski
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Showing with 4 additions and 3 deletions

factory.go pkg/kubectl/cmd/util/factory.go +4 -3

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--- a/pkg/kubectl/cmd/util/factory.go
+++ b/pkg/kubectl/cmd/util/factory.go
@@ -747,10 +747,11 @@ func NewFactory(optionalClientConfig clientcmd.ClientConfig) *Factory {
 				dir := cacheDir
 				if len(dir) > 0 {
 					version, err := clientset.Discovery().ServerVersion()
-					if err != nil {
-						return nil, err
+					if err == nil {
+						dir = path.Join(cacheDir, version.String())
+					} else {
+						dir = "" // disable caching as a fallback
 					}
-					dir = path.Join(cacheDir, version.String())
 				}
 				fedClient, err := clients.FederationClientForVersion(nil)
 				if err != nil {