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fix allow zero option problem in get func #162

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merged 2 commits into from
Dec 26, 2022
Merged

fix allow zero option problem in get func #162

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b9184fe
fix allow zero problem
Dec 8, 2022
b75b3f5
fix allow zero in get func and adding test for checking that
Dec 8, 2022
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fix allow zero problem
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Erfan Momeni authored and Erfan Momeni committed Dec 8, 2022
commit b9184fef724d65eeea449a544e7c9095fc6d4fcb
6 changes: 4 additions & 2 deletions retrieve.go
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Original file line number Diff line number Diff line change
Expand Up @@ -38,7 +38,9 @@ func GetOrElse(v interface{}, def interface{}) interface{} {
return val.Elem().Interface()
}

func get(value reflect.Value, path string) reflect.Value {
func get(value reflect.Value, path string, opts ...option) reflect.Value {
options := newOptions(opts...)

if value.Kind() == reflect.Slice || value.Kind() == reflect.Array {
var resultSlice reflect.Value

Expand All @@ -57,7 +59,7 @@ func get(value reflect.Value, path string) reflect.Value {

resultValue := get(item, path)

if resultValue.Kind() == reflect.Invalid || resultValue.IsZero() {
if resultValue.Kind() == reflect.Invalid || (resultValue.IsZero() && !options.allowZero) {
continue
}

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