patch 8.2.0278: channel test is flaky on Mac Commit: https://github.com/vim/vim/commit/9ae3bbdb960c3bed20a6db75a75a0a567d570bea Author: Bram Moolenaar <Bram@vim.org> Date: Wed Feb 19 14:31:33 2020 +0100 patch 8.2.0278: channel test is flaky on Mac Problem: Channel test is flaky on Mac. Solution: Reset variable before sending message.

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/slovak_utf-8.vim
elseif encoding == 'cp1250'
	source <sfile>:p:h/slovak_cp1250.vim
else
	source <sfile>:p:h/slovak_iso-8859-2.vim
endif