patch 8.2.4226: filter-map test fails Commit: https://github.com/vim/vim/commit/fc4c44836acf7cd83af6d9b5b4737a305c5b3fb2 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Jan 26 21:17:04 2022 +0000 patch 8.2.4226: filter-map test fails Problem: Filter-map test fails. Solution: Only reject number argument in Vim9 script.

" This script makes a tags file for help text.
"
" Usage: vim -eX -u doctags.vim

try
  helptags ++t .
  echo 'help tags updated'
catch
  echo v:exception
  echo 'help tags failed update'
endtry
echo ''
qa!