commit https://github.com/vim/vim/commit/bdf0bda968a53a55149a4c83a10a60c28e431305 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Mar 30 21:06:57 2016 +0200 patch 7.4.1687 Problem: The channel close_cb option does not work. Solution: Use jo_close_partial instead of jo_err_partial. (Damien)

Tests for complicated + argument to :edit command

STARTTEST
:$-1w! Xfile1
:$w! Xfile2
:edit +1|s/|/PIPE/|w Xfile1| e Xfile2|1 | s/\//SLASH/|w
:w! test.out
:e Xfile1
:w >> test.out
:qa!
ENDTEST

The result should be in Xfile1: "fooPIPEbar", in Xfile2: "fooSLASHbar"
foo|bar
foo/bar