Fix neovim function call return code.
Close
@@ -340,7 +340,8 @@ endfunction
function! LanguageClient#Write(message) abort
let l:message = a:message . "\n"
if has('nvim')
- return jobsend(s:job, l:message)
+ " jobsend respond 1 for success.
+ return !jobsend(s:job, l:message)
elseif has('channel')
return ch_sendraw(s:job, l:message)
else
