The indentation has been striped from the []byte passed to UnmarshalYAML.

[k1LoW]

Hi @goccy!

Describe the bug
Since 1.15.18, the indentation has been striped from the []byte passed to UnmarshalYAML.

This may not be a bug.

To Reproduce

version	go.dev/play
1.15.17	https://go.dev/play/p/hSEU5Gz6PFh
1.15.18	https://go.dev/play/p/HOr8jx_D6f4

Expected behavior
I don't know whether the behavior of 1.15.17 is correct or the behavior of 1.15.18~ is correct.

Screenshots
None

Version Variables

• Go version: 1.24
• go-yaml's Version: v1.15.8~

Additional context
Please tell me which behavior is correct.

[goccy]

Thank you for your reports !
Sorry for the late reply. The behavior of 1.15.8 is correct! In other words, this is not a bug.

[k1LoW]

I got it. Thank you.