Zero number being ignored
mauricioabreu opened this issue · 3 comments
mauricioabreu commented
Given this example:
package main
import (
"fmt"
"github.com/imdario/mergo"
)
type I struct {
A int
B int
}
func main() {
dst := I{A: 0, B: 0}
src := I{A: 1, B: 1}
mergo.Map(&dst, src)
fmt.Printf("%+v\n", &dst)
}
Output:
&{A:1 B:1}
How can I make the 0
to be replaced?
xscode-auto-reply commented
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darccio commented
@mauricioabreu false
is the zero value for bool
so it is IMO correct that mergo acts that way. You have the option WithOverwriteWithEmptyValue
to include zero values also to overwrite.
mauricioabreu commented
@imdario thank you!