patch 8.2.0429: no warning when test checks for option that never exists Commit: https://github.com/vim/vim/commit/c5a8fdc42dbd304598b2d73db754c7b97665b182 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Mar 22 20:13:39 2020 +0100 patch 8.2.0429: no warning when test checks for option that never exists Problem: No warning when test checks for option that never exists. Solution: In tests check that the option can exist.

" Vim indent file
" Language: 	.xsd files (XML Schema)
" Maintainer:	Nobody
" Last Change:	2005 Jun 09

" Only load this indent file when no other was loaded.
if exists("b:did_indent")
  finish
endif

" Use XML formatting rules
runtime! indent/xml.vim