patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict commit https://github.com/vim/vim/commit/461a7fcfce3cd6414f990037e6468af3b5ccf119 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Dec 22 13:28:07 2018 +0100 patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict Problem: :echomsg and :echoerr do not handle List and Dict like :echo does. (Daniel Hahler) Solution: Be more tolerant about the expression result type.

" Vim filetype plugin file
" Language:	hg (Mercurial) commit file
" Maintainer:	Ken Takata <kentkt at csc dot jp>
" Last Change:	2016 Jan 6
" Filenames:	hg-editor-*.txt
" License:	VIM License
" URL:		https://github.com/k-takata/hg-vim

if exists("b:did_ftplugin")
  finish
endif
let b:did_ftplugin = 1

setlocal nomodeline

let b:undo_ftplugin = 'setl modeline<'