[Mlir-commits] [mlir] [MLIR] [Python] Fixed a long standing bug in the `PyRegionListIterator` (PR #188475)

[Benjamin Chetioui]

https://github.com/bchetioui approved this pull request.

Approving since essentially the same change was already approved in https://github.com/llvm/llvm-project/pull/137232

https://github.com/llvm/llvm-project/pull/188475