UnmarshalParam doesn't work

[sluchznak]

Description

I want to unmarshal string param to array of strings

Checklist

• Dependencies installed
• No typos
• Searched existing issues and docs

Expected behaviour

&{[city city.country]}

Actual behaviour

&{[city,city.country]}

Steps to reproduce

Working code to debug

type Expand []string

func (t *Expand) UnmarshalParam(param string) error {
	*t = Expand(strings.Split(param, ","))
	return nil
}

type HotelRequest struct {
	Expand Expand `json:"ex" form:"ex" query:"ex"`
}

then i try bind param:

requestModel := new(request.HotelRequest)
if err := c.Bind(requestModel); err != nil {
	log.Fatal(err)
}
fmt.Println(requestModel)

Version/commit

[vishr]

@flimzy Can you look into his issue?

[flimzy]

@vishr I'll take a look.