Failed to unmarshal nested YAML into a map

[franchb]

Trying to unmarshal a nested YAML into a map[string]interface{} fails. If the order of the path and type keys changes this test will pass.

package main

import (
	"fmt"

	"github.com/goccy/go-yaml"
)

const good = `
a:
  - name: foo
    value:
      path: /var/log/syslog
      type: x
`

const bad = `
a:
  - name: foo
    value:
      type:	x
      path: /var/log/syslog
`

func main() {
	var goodMap map[interface{}]interface{}
	if err := yaml.Unmarshal([]byte(good), &goodMap); err != nil {
		panic("good map fails" + err.Error())
	}
	var badMap map[interface{}]interface{}
	if err := yaml.Unmarshal([]byte(bad), &badMap); err != nil {
		panic("bad map fails" + err.Error())
	}
	fmt.Println("OK")
}

want: OK

got:

panic: bad map fails[5:7] unexpected key name
   2 | a:
   3 |   - name: foo
   4 |     value:
>  5 |       type:	x
   6 |       path: /var/log/syslog
             ^

[goccy]

To be precise, it seems to be caused by the tab character (\t) immediately after type:.

[ilteoood]

@goccy

There's also an unexpected behaviour if I try to parse a structure like this:

`
customer:
    first_name:   Dorothy
    family_name:  Gale
`

Where the keys of the object are indented using the Tab. It seems that the library can't recognize customer as an object.

[goccy]

Thank you for your reporting ! I'll fix this problem