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fix: hide ZeroValue from dynamic

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This commit is contained in:
zenix 2022-09-14 20:12:53 +09:00
parent b66bcb1f67
commit 528d65c9fb
1 changed files with 4 additions and 4 deletions
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8
pkg/dynamic/field.go
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@ -47,19 +47,19 @@ func GetModifiableFields(val reflect.Value, callback func(tagName, name string))
} }
} }
var ZeroValue reflect.Value = reflect.Zero(reflect.TypeOf(0)) var zeroValue reflect.Value = reflect.Zero(reflect.TypeOf(0))
func GetModifiableField(val reflect.Value, name string) (reflect.Value, bool) { func GetModifiableField(val reflect.Value, name string) (reflect.Value, bool) {
field, ok := val.Type().FieldByName(name) field, ok := val.Type().FieldByName(name)
if !ok { if !ok {
return ZeroValue, ok return zeroValue, ok
} }
if field.Tag.Get("modifiable") != "true" { if field.Tag.Get("modifiable") != "true" {
return ZeroValue, false return zeroValue, false
} }
jsonTag := field.Tag.Get("json") jsonTag := field.Tag.Get("json")
if jsonTag == "" || jsonTag == "-" { if jsonTag == "" || jsonTag == "-" {
return ZeroValue, false return zeroValue, false
} }
return val.FieldByName(name), true return val.FieldByName(name), true
} }