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remove redundant clause in string_slice_flag

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zhiming 2021-06-29 09:09:08 +08:00 committed by GitHub
parent abf6584322
commit ab4918b6bc
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1 changed files with 1 additions and 1 deletions
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staging/src/k8s.io/component-base/cli/flag/string_slice_flag.go
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@ -49,7 +49,7 @@ func (s *StringSlice) Set(val string) error {
if s.value == nil { if s.value == nil {
return fmt.Errorf("no target (nil pointer to []string)") return fmt.Errorf("no target (nil pointer to []string)")
} }
if *s.value == nil || !s.changed { if !s.changed {
*s.value = make([]string, 0) *s.value = make([]string, 0)
} }
*s.value = append(*s.value, val) *s.value = append(*s.value, val)