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Added opts to DecoderConfigOption

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This commit is contained in:
Neven Miculinic 2018-11-06 12:05:02 +01:00
parent 62edee3196
commit c66462282e
1 changed files with 2 additions and 2 deletions
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4
viper.go
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@ -851,8 +851,8 @@ func decode(input interface{}, config *mapstructure.DecoderConfig) error {
// UnmarshalExact unmarshals the config into a Struct, erroring if a field is nonexistent
// in the destination struct.
func (v *Viper) UnmarshalExact(rawVal interface{}) error {
config := defaultDecoderConfig(rawVal)
func (v *Viper) UnmarshalExact(rawVal interface{}, opts ...DecoderConfigOption) error {
config := defaultDecoderConfig(rawVal, opts...)
config.ErrorUnused = true
err := decode(v.AllSettings(), config)