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Use StringReplacer interface instead of strings.replacer #2087

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Use StringReplacer interface instead of strings.replacer #2087

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64c9803
Use interface StringReplacer instead of strings.Replacer
thespags Oct 14, 2025
0d61399
Update viper.go
thespags Oct 14, 2025
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8 changes: 4 additions & 4 deletions viper.go
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Original file line number Diff line number Diff line change
Expand Up @@ -1451,15 +1451,15 @@ func (v *Viper) AutomaticEnv() {
v.automaticEnvApplied = true
}

// SetEnvKeyReplacer sets the strings.Replacer on the viper object
// SetEnvKeyReplacer sets the StringReplacer on the viper object
// Useful for mapping an environmental variable to a key that does
// not match it.
func SetEnvKeyReplacer(r *strings.Replacer) { v.SetEnvKeyReplacer(r) }
func SetEnvKeyReplacer(r StringReplacer) { v.SetEnvKeyReplacer(r) }

// SetEnvKeyReplacer sets the strings.Replacer on the viper object
// SetEnvKeyReplacer sets the StringReplacer on the viper object
// Useful for mapping an environmental variable to a key that does
// not match it.
func (v *Viper) SetEnvKeyReplacer(r *strings.Replacer) {
func (v *Viper) SetEnvKeyReplacer(r StringReplacer) {
v.envKeyReplacer = r
}

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