16 lines
288 B
Go
16 lines
288 B
Go
|
package errs
|
||
|
|
|
||
|
|
import "errors"
|
||
|
|
|
||
|
|
func FindCodeOrDefault(err error, def int) int {
|
||
|
|
for unwrap := errors.Unwrap(err); unwrap != nil; err = unwrap {
|
||
|
|
if coder, ok := err.(interface{ GetCode() int }); ok {
|
||
|
|
code := coder.GetCode()
|
||
|
|
if code != 0 {
|
||
|
|
def = code
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return def
|
||
|
|
}
|