neovim

commit 0fb08f353948016c8ad6e4a13a9a128208f4dcc5
parent ec33edc7b7027b809ac0b496344367a451e3974a
Author: zeertzjq <zeertzjq@outlook.com>
Date:   Wed, 26 Oct 2022 13:38:51 +0800

vim-patch:7.4.1081

Problem:    No test for what previously caused a crash.
Solution:   Add test for unletting errmsg.

https://github.com/vim/vim/commit/254b105b755d9736ece5f7f28db92acaf3e7bf76

Use v:errmsg instead of errmsg.

Co-authored-by: Bram Moolenaar <Bram@vim.org>

Diffstat:
M
src/nvim/testdir/test_unlet.vim
 | 
6
++++++

1 file changed, 6 insertions(+), 0 deletions(-)
diff --git a/src/nvim/testdir/test_unlet.vim b/src/nvim/testdir/test_unlet.vim
@@ -7,6 +7,12 @@ func Test_read_only()
   catch
     call assert_true(v:exception =~ ':E795:')
   endtry
+  try
+    " this caused a crash
+    unlet v:errmsg
+  catch
+    call assert_true(v:exception =~ ':E795:')
+  endtry
 endfunc
 
 func Test_existing()