patch 8.2.4754: using cached values after unsetting some environment variables Commit: https://github.com/vim/vim/commit/7714231bb5b15f7c85453f3945c108478de1d08a Author: LemonBoy <thatlemon@gmail.com> Date: Fri Apr 15 20:50:46 2022 +0100 patch 8.2.4754: using cached values after unsetting some environment variables Problem: Still using cached values after unsetting some known environment variables. Solution: Take care of the side effects. (closes #10194)

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

if s:encoding == 'utf-8'
	source <sfile>:p:h/croatian_utf-8.vim
elseif s:encoding == 'cp1250'
	source <sfile>:p:h/croatian_cp1250.vim
else
	source <sfile>:p:h/croatian_iso-8859-2.vim
endif