patch 8.2.1127: Vim9: getting a dict member may not work Commit: https://github.com/vim/vim/commit/fb9d5c51c8b5b44863f974e1adbee9ae330e75ff Author: Bram Moolenaar <Bram@vim.org> Date: Sat Jul 4 19:19:43 2020 +0200 patch 8.2.1127: Vim9: getting a dict member may not work Problem: Vim9: getting a dict member may not work. Solution: Clear the dict only after copying the item. (closes https://github.com/vim/vim/issues/6390)

" Vim filetype plugin file
" Language:             login.defs(5) configuration file
" Previous Maintainer:  Nikolai Weibull <now@bitwi.se>
" Latest Revision:      2008-07-09

if exists("b:did_ftplugin")
  finish
endif
let b:did_ftplugin = 1

let s:cpo_save = &cpo
set cpo&vim

let b:undo_ftplugin = "setl com< cms< fo<"

setlocal comments=:# commentstring=#\ %s formatoptions-=t formatoptions+=croql

let &cpo = s:cpo_save
unlet s:cpo_save