Indentation of YAML
a:
b:
- c
- d
- e
f:
"ghi"
- Flow blocks must be intended with at least some spaces with surrounding current block level.
- Flow content of YAML spans multiple lines. The beginning of flow content begins with { or [
- Block list items include same indentation as the surrounding block level because - is considered as a part of indentation.
...위처럼 인덴트를 틀렸더니 오브젝트를 하나도 못 읽어오는 에러가 났었다.
