How do I keep an empty list in YAML output?

[nkabir]

I'd like to output an empty list as

mykey: []

Is it possible to prevent kcl from dropping this entry in output?

[Peefy]

Sorry, KCL's output of an empty list is controlled by a feature flag (plan_empty_list), which we will open it in KCL v0.5.1. Can you tell me which scenario the empty list output will be used for? Thank you for your discussion. @nkabir

[nkabir]

Hi @Peefy
Thank you for your excellent work!
When parsing the generated YAML, I wanted to avoid performing checks on the existence of keys.