patch 8.2.4403: ml_get error with nested folds and deleting lines Commit: https://github.com/vim/vim/commit/943773783384a5ff63f57769d37ddabf8156fe1e Author: Bram Moolenaar <Bram@vim.org> Date: Wed Feb 16 20:30:52 2022 +0000 patch 8.2.4403: ml_get error with nested folds and deleting lines Problem: ml_get error with nested folds and deleting lines. Solution: Correct the last line number before calling hasFoldingWin().