remove commented-out line

Morgan Pittkin · Morgan Pittkin · commit f42dc5c20617 · 2024-09-05T09:55:11.000-04:00
diff --git a/copier.go b/copier.go
@@ -139,8 +139,7 @@ func copier(toValue interface{}, fromValue interface{}, opt Option) (err error)
 		return ErrInvalidCopyFrom
 	}
 
-	// If possible, simply copy the struct
-	//if from.Type().AssignableTo(to.Type()) && to.Kind() == reflect.Interface {
+	// If the target is an empty interface with value nil, simply copy the value
 	if from.Kind() == reflect.Struct && from.Type().AssignableTo(to.Type()) && reflect.TypeOf(to.Interface()) == nil {
 		to.Set(from)
 		return

Original file line number	Diff line number	Diff line change
`@@ -139,8 +139,7 @@ func copier(toValue interface{}, fromValue interface{}, opt Option) (err error)`
`139`	`139`	`return ErrInvalidCopyFrom`
`140`	`140`	`}`
`141`	`141`
`142`		`- // If possible, simply copy the struct`
`143`		`- //if from.Type().AssignableTo(to.Type()) && to.Kind() == reflect.Interface {`
	`142`	`+ // If the target is an empty interface with value nil, simply copy the value`
`144`	`143`	`if from.Kind() == reflect.Struct && from.Type().AssignableTo(to.Type()) && reflect.TypeOf(to.Interface()) == nil {`
`145`	`144`	`to.Set(from)`
`146`	`145`	`return`