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Merge pull request #106268 from philipatl/edit-json-merge-patch-fix

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fix edit of non-registered custom API types
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Kubernetes Prow Robot 2021-11-16 06:41:26 -08:00 committed by GitHub
commit a4d5be8c22
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1 changed files with 8 additions and 1 deletions
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9
staging/src/k8s.io/kubectl/pkg/cmd/util/editor/editoptions.go
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@ -19,6 +19,7 @@ package editor
import (
"bufio"
"bytes"
"encoding/json"
"errors"
"fmt"
"io"
@ -667,8 +668,14 @@ func (o *EditOptions) visitToPatch(originalInfos []*resource.Info, patchVisitor
klog.V(4).Infof("Unable to calculate diff, no merge is possible: %v", err)
return err
}
var patchMap map[string]interface{}
err = json.Unmarshal(patch, &patchMap)
if err != nil {
klog.V(4).Infof("Unable to calculate diff, no merge is possible: %v", err)
return err
}
for _, precondition := range preconditions {
if !precondition(patch) {
if !precondition(patchMap) {
klog.V(4).Infof("Unable to calculate diff, no merge is possible: %v", err)
return fmt.Errorf("%s", "At least one of apiVersion, kind and name was changed")
}