[Bug]YAML anchors dont work

[ArZarLordOfMango]

Description

Editor cannot work with yaml anchors.

Steps to reproduce

first proto

  - type: Sprite
    layers:
    - state: default
    - sprite: &icon-rsi Interface/Misc/job_icons.rsi
      offset: &icon-offset -0.09375, 0.0625 #3 pixels left, 2 pixels up
      state: Passenger

second proto

  - type: Sprite
    layers:
    - state: gold
    - state: stripe_top
      color: "#1b67a5"
    - state: stripe_bottom
      color: "#0e4069"
    - sprite: *icon-rsi
      offset: *icon-offset
      state: Captain

Expected behavior

Actual behavior

Version

v1.1.18