xml_fail1.txt

$ cat identityxform.go
package main

import (
	"encoding/xml"
	"fmt"
	"os"
	"strings"
)

func main() {
	data := `
	<Person>
		<FullName>Grace R. Emlin</FullName>
		<Company>Example Inc.</Company>
	</Person>
`
	decoder := xml.NewDecoder(strings.NewReader(data))
	encoder := xml.NewEncoder(os.Stdout)
	if err := encoder.Encode(decoder); err != nil {
		fmt.Printf("error: %v\n", err)
	}
}
$ go run identityxform.go
error: xml: unsupported type: map[string]string
$