helmfile/test/integration/test-cases/issue-2353-layer-array-replace
Aditya Menon 5355ee4210
fix: array merge regression - layer arrays now replace defaults (#2353)
PR #2288 introduced element-by-element array merging to fix #2281, but this
caused a regression where layer/environment arrays were merged instead of
replacing base arrays entirely.

This fix uses automatic sparse array detection:
- Arrays with nil values (from --state-values-set) merge element-by-element
- Arrays without nils (from layer YAML) replace entirely

This follows Helm's documented behavior where arrays replace rather than merge.

Signed-off-by: Aditya Menon <amenon@canarytechnologies.com>
2026-01-17 07:27:52 +05:30
..
input fix: array merge regression - layer arrays now replace defaults (#2353) 2026-01-17 07:27:52 +05:30
output fix: array merge regression - layer arrays now replace defaults (#2353) 2026-01-17 07:27:52 +05:30