commit 28ee892ac4197421b3317f195512ca64cc56a5b4
author Bram Moolenaar <Bram@vim.org> Wed Oct 28 20:20:00 2020 +0100
committer Bram Moolenaar <Bram@vim.org> Wed Oct 28 20:20:00 2020 +0100
tree 0a9eb799ec0e55a32600cc604cea653d9b91f322
parent 3e2534ed1a6557445747e6c1439ad26ec8eabfc4

patch 8.2.1919: assert_fails() setting emsg_silent changes normal execution

Problem:    Assert_fails() setting emsg_silent changes normal execution.
Solution:   Use a separate flag in_assert_fails.

src/testdir/test_mapping.vim

diff --git a/src/testdir/test_mapping.vim b/src/testdir/test_mapping.vim
index 67a908a..5bec95a 100644
--- a/src/testdir/test_mapping.vim
+++ b/src/testdir/test_mapping.vim
@@ -681,7 +681,7 @@
   " invalid <expr> abbreviation
   abbr <expr> hte GetAbbr()
   call assert_fails('normal ihte ', 'E117:')
-  call assert_equal(' ', getline(1))
+  call assert_equal('', getline(1))
   unabbr <expr> hte
 
   close!