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tolerate empty .kubeconfig files

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This commit is contained in:
deads2k 2015-02-20 08:27:08 -05:00
parent 4c87805870
commit 03dde0fc46
1 changed files with 6 additions and 1 deletions
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7
pkg/client/clientcmd/loader.go
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@ -183,7 +183,12 @@ func LoadFromFile(filename string) (*clientcmdapi.Config, error) {
// Load takes a byte slice and deserializes the contents into Config object.
// Encapsulates deserialization without assuming the source is a file.
func Load(data []byte) (*clientcmdapi.Config, error) {
config := &clientcmdapi.Config{}
config := clientcmdapi.NewConfig()
// if there's no data in a file, return the default object instead of failing (DecodeInto reject empty input)
if len(data) == 0 {
return config, nil
}
if err := clientcmdlatest.Codec.DecodeInto(data, config); err != nil {
return nil, err
}