patch 8.1.2103: wrong error message if "termdebugger" is not executable Commit: https://github.com/vim/vim/commit/18223a592efa4399e3951c86deeb712a13b05ca5 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Sep 30 20:47:54 2019 +0200 patch 8.1.2103: wrong error message if "termdebugger" is not executable Problem: wrong error message if "termdebugger" is not executable. Solution: Check if "termdebugger" is executable and give a clear error message. (Ozaki Kiichi, closes #5000) Fix indents.