patch 8.2.3158: strange error message when using islocked() with a number Commit: https://github.com/vim/vim/commit/1840a7b4e3577e617f724c9d07ccc78195cc010a Author: Bram Moolenaar <Bram@vim.org> Date: Tue Jul 13 20:32:29 2021 +0200 patch 8.2.3158: strange error message when using islocked() with a number Problem: Strange error message when using islocked() with a number. (Yegappan Lakshmanan) Solution: Check that the name is empty.

" vimrc for test_gui_init.vim

" Note that this flag must be added in the .vimrc file, before switching on
" syntax or filetype recognition (when the |gvimrc| file is sourced the system
" menu has already been loaded; the ":syntax on" and ":filetype on" commands
" load the menu too).
set guioptions+=M