patch 8.2.2774: Vim9: cannot import an existing name even when using "as" Commit: https://github.com/vim/vim/commit/6c7cc347af4f4bc1bf180d80ef81413f89e78f56 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Apr 17 16:38:50 2021 +0200 patch 8.2.2774: Vim9: cannot import an existing name even when using "as" Problem: Vim9: cannot import an existing name even when using "as". Solution: Do not check for an existing name when using "as". (closes https://github.com/vim/vim/issues/8113)

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