Good morning,

We noticed that when you have layered configs, where the environment specific layer only contains modified entries, that objects are not getting merged, but replaced. My expected behavior would be that the layers would be merged, overriding any values that contained further changes.

appsettings.yaml

logging: level: debug my_service: level: trace auth: token_length: 7

appsettings.prod.yaml

logging: my_service: level: info

actual builder.buld()

{ logger: { my_service: { level:info } }, auth: { token_length: 7 } }

expected builder.buld()

{ logger: { level: debug my_service: { level:info } }, auth: { token_length: 7 } }