Missing pointer value "0" while encoding struct

[mifanich]

type T struct {
X *uint8 form:"x,omitempty"
}

func main() {
tx := uint8(0)
x := T{&tx}
encoder := form.NewEncoder()
values, _ := encoder.Encode(x)
fmt.Println(values) // blank map
}

If I try to set value to 0, encoder ignores this field

[deankarn]

Thanks @mifanich for reporting, I suspect it's a bug in the omitempty logic thinking 0 is the default value after dereference, hopefully just an order of operations issue.

[mifanich]

@joeybloggs When do you plan to fix it

[deankarn]

As soon as I find the time, hopefully, this evening after work.

if you need it sooner, PR's are welcome :)

[mifanich]

thank you very much

[deankarn]

@mifanich this should be fixed in v3.1.3 release, please let me know :)

[mifanich]

It works now. Thanks!