commit cbe178e3dc4ad45d9b2ed5e713e7c4cc88bf8b8b
author Bram Moolenaar <Bram@vim.org> Tue May 18 17:49:59 2021 +0200
committer Bram Moolenaar <Bram@vim.org> Tue May 18 17:49:59 2021 +0200
tree 597f8448e18c1940c6da951ba53ca86f8a06d16e
parent 082a3bf961efd3668d06e3137cb1ad27c3998d07

patch 8.2.2868: Vim9: when executing compiled expression trylevel is changed

Problem:    Vim9: When executing a compiled expression the trylevel at start
            is changed but not restored. (closes #8214)
Solution:   Restore the trylevel at start.

src/testdir/test_vim9_builtin.vim

diff --git a/src/testdir/test_vim9_builtin.vim b/src/testdir/test_vim9_builtin.vim
index 2e9e056..c6df6fe 100644
--- a/src/testdir/test_vim9_builtin.vim
+++ b/src/testdir/test_vim9_builtin.vim
@@ -1014,12 +1014,15 @@
         try
           searchpairpos('(', '', ')', 'nW', '[0]->map("")')
         catch
+          g:caught = 'yes'
         endtry
       enddef
       Fail()
   END
-  CheckScriptFailure(lines, 'E15:')
+  CheckScriptSuccess(lines)
+  assert_equal('yes', g:caught)
 
+  unlet g:caught
   bwipe!
 enddef