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Code Issues Releases Activity

fix nil target (#774)

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Tony Chen 2021-03-16 23:34:20 +08:00 committed by GitHub
parent 0b93bef031
commit 32f7322b82
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1 changed files with 1 additions and 1 deletions
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2
encoding/json/json.go
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@ -24,7 +24,7 @@ func (codec) Marshal(v interface{}) ([]byte, error) {
func (codec) Unmarshal(data []byte, v interface{}) error { func (codec) Unmarshal(data []byte, v interface{}) error {
rv := reflect.ValueOf(v) rv := reflect.ValueOf(v)
for rv.Kind() == reflect.Ptr { for rv.Kind() == reflect.Ptr {
if rv.IsNil() && rv.CanSet() { if rv.IsNil() && rv.CanInterface() {
rv.Set(reflect.New(rv.Type().Elem())) rv.Set(reflect.New(rv.Type().Elem()))
v = rv.Interface() v = rv.Interface()
} }