Nested schema instantiation does not error on missing attribute

[yamin-oanda]

Bug Report

Please answer these questions before submitting your issue. Thanks!

1. Minimal reproduce step (Required)

1. Compile the following program:

schema S:
  a: int
  b: str

schema L:
  ss: [S]

# S { b = "b" }
L { ss = [S { b = "b" }] }

2. Then uncomment the commented line and compile.

2. What did you expect to see? (Required)

1. Instantiating the S schema nested inside the L schema (on the last line) is missing a required attribute, that should be a compile error.
2. There should be a compile error.

3. What did you see instead (Required)

1. Compiles successfully and outputs:

ss:
- b: b

2. There is now a compile error as expected when instantiating at the top level.

4. What is your KCL components version? (Required)

Reproduced with:

kcl --version
Version: 0.5.1-20ab3eb4b9179219d6837a57f5d35286
Platform: aarch64-apple-darwin
GitCommit: 18297873c31a1feb2a36a983e0f8f10f0c476da8

[Peefy]

Thank you for your feedback. It will be available in v0.5.5 version next Wednesday. (2023.08.23)

[yamin-oanda]

Thank you, I'll definitely test it out.