Mercurial > vim
diff src/testdir/test_eval_stuff.vim @ 15107:6344377dc7dc v8.1.0564
patch 8.1.0564: setting v:errors to wrong type still possible
commit https://github.com/vim/vim/commit/88b53fd0521d1e62df17a8a1f2181425e9d4854c
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed Dec 5 18:43:28 2018 +0100
patch 8.1.0564: setting v:errors to wrong type still possible
Problem: Setting v:errors to wrong type still possible.
Solution: Return after giving an error message. (Christian Brabandt)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Wed, 05 Dec 2018 18:45:06 +0100 |
| parents | bdbb049c2aa8 |
| children | f01eb1aed348 |
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line diff
--- a/src/testdir/test_eval_stuff.vim +++ b/src/testdir/test_eval_stuff.vim @@ -53,3 +53,13 @@ func Test_line_continuation() "\ and some more call assert_equal([5, 6], array) endfunc + +func Test_E963() + " These commands used to cause an internal error prior to vim 8.1.0563 + let v_e = v:errors + let v_o = v:oldfiles + call assert_fails("let v:errors=''", 'E963:') + call assert_equal(v_e, v:errors) + call assert_fails("let v:oldfiles=''", 'E963:') + call assert_equal(v_o, v:oldfiles) +endfunc