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Fix panic when sort-by is used with kubectl get.

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This commit is contained in:
Avesh Agarwal
2016-01-13 12:11:46 -05:00
parent 23b4bfb370
commit bec2d678b9
2 changed files with 11 additions and 1 deletions
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2
pkg/kubectl/cmd/get.go
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@@ -243,7 +243,7 @@ func RunGet(f *cmdutil.Factory, out io.Writer, cmd *cobra.Command, args []string
sorting, err := cmd.Flags().GetString("sort-by")
var sorter *kubectl.RuntimeSort
if err == nil && len(sorting) > 0 {
if err == nil && len(sorting) > 0 && len(objs) > 1 {
// TODO: questionable
if sorter, err = kubectl.SortObjects(f.Decoder(true), objs, sorting); err != nil {
return err