[ruby-core:117673] [Ruby master Feature#20444] Kernel#loop: returning the "result" value of StopIteration doesn't work when raised directly

Issue #20444 has been updated by esad (Esad Hajdarevic). nobu (Nobuyoshi Nakada) wrote in #note-3: I think my use case is a bit of an edge case - I am passing a block into a Ractor where it runs in a loop. This way I can control exit from the loop, but obviously this can be also refactored into a normal result value of the block and "manual" looping control depending on the result. ---------------------------------------- Feature #20444: Kernel#loop: returning the "result" value of StopIteration doesn't work when raised directly https://bugs.ruby-lang.org/issues/20444#change-108084 * Author: esad (Esad Hajdarevic) * Status: Feedback ---------------------------------------- There was a https://bugs.ruby-lang.org/issues/11498 a while ago which was merged in, but I was surprised to find out that raising `StopIteration` in a loop like `loop { raise StopIteration.new(3) }` returns nil and not 3. -- https://bugs.ruby-lang.org/