patch 8.2.3981: Vim9: debugging a for loop doesn't stop before it starts Commit: https://github.com/vim/vim/commit/2b4ecc2c31c00df6e1c8ad46a3e4eabb1f1f84e3 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Jan 2 14:08:18 2022 +0000 patch 8.2.3981: Vim9: debugging a for loop doesn't stop before it starts Problem: Vim9: debugging a for loop doesn't stop before it starts. Solution: Keep the DEBUG instruction before the expression is evaluated. (closes #9456)