ruby-grape / grape / 35924204659

100%

master: 100%

push

github

Drop the safe navigation on the declared handler's contract key maps

`DeclaredParamsHandler#recursive_declared` wrote contract keys through
`@contract_key_map&.each`, but `declared`, its only caller, always
passes `contract_key_maps`, which `stacked` answers with an empty stack
rather than nil when no contract is declared. Only the constructor's
own `nil` default could reach the other side, and nothing used it.

The default is now an empty Array, and the `&.` goes.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

1488 of 1490 branches covered (99.87%)

Branch coverage included in aggregate %.

2 of 2 new or added lines in 1 file covered. (100.0%)

4322 of 4322 relevant lines covered (100.0%)

29231.42 hits per line