patch 8.2.3351: Vim9: using a function by name may delete it Commit: https://github.com/vim/vim/commit/b033ee2ddfa8513b57111a56d6af9e45c41f7d1e Author: Bram Moolenaar <Bram@vim.org> Date: Sun Aug 15 16:08:36 2021 +0200 patch 8.2.3351: Vim9: using a function by name may delete it Problem: Vim9: using a function by name may delete it. (Naohiro Ono) Solution: Increment the reference count when using a function by name. (closes #8760)

let encoding = &enc
if encoding == 'latin1'
    if has("unix")
	let encoding = 'iso-8859-2'
    else
	let encoding = 'cp1250'
    endif
endif

if encoding == 'utf-8'
	source <sfile>:p:h/serbian_utf-8.vim
elseif encoding == 'cp1250'
	source <sfile>:p:h/serbian_cp1250.vim
elseif encoding == 'cp1251'
	source <sfile>:p:h/serbian_cp1251.vim
elseif encoding == 'iso-8859-2'
	source <sfile>:p:h/serbian_iso-8859-2.vim
else
	source <sfile>:p:h/serbian_iso-8859-5.vim
endif