patch 8.1.0755: error message for get() on a Blob with invalid index commit https://github.com/vim/vim/commit/2ea773b468a1143214c2f12b91ab5e1e7abb4a14 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Jan 15 22:16:42 2019 +0100 patch 8.1.0755: error message for get() on a Blob with invalid index Problem: Error message for get() on a Blob with invalid index. Solution: Return an empty Blob, like get() on a List does.

" VIM syntax file
" Language:	groff
" Maintainer:	Alejandro López-Valencia <dradul@yahoo.com>
" URL:		http://dradul.tripod.com/vim
" Last Change:	2003-05-08-12:41:13 GMT-5.

" This uses the nroff.vim syntax file.
let b:main_syntax = "nroff"
let b:nroff_is_groff = 1
runtime! syntax/nroff.vim