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Merge pull request #98158 from dougsland/kubectlExternalDiff

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kubectl diff: update regex to allow equal sign
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Kubernetes Prow Robot 2021-01-20 08:46:12 -08:00 committed by GitHub
commit ab21bdba89
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1 changed files with 2 additions and 2 deletions
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4
staging/src/k8s.io/kubectl/pkg/cmd/diff/diff.go
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@ -177,8 +177,8 @@ func (d *DiffProgram) getCommand(args ...string) (string, exec.Cmd) {
diff = diffCommand[0]
if len(diffCommand) > 1 {
// Regex accepts: Alphanumeric (case-insensitive) and dash
isValidChar := regexp.MustCompile(`^[a-zA-Z0-9-]+$`).MatchString
// Regex accepts: Alphanumeric (case-insensitive), dash and equal
isValidChar := regexp.MustCompile(`^[a-zA-Z0-9-=]+$`).MatchString
for i := 1; i < len(diffCommand); i++ {
if isValidChar(diffCommand[i]) {
args = append(args, diffCommand[i])