patch 8.1.1491: when skipping over code a function call may cause trouble commit https://github.com/vim/vim/commit/606407384144df73a6154aca1d77e071fe1b7651 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Jun 7 23:15:22 2019 +0200 patch 8.1.1491: when skipping over code a function call may cause trouble Problem: When skipping over code after an exception was thrown expression evaluation is aborted after a function call. (Ingo Karkat) Solution: Do not fail if not executing the expression. (closes #4507)

--- a/src/testdir/test_eval_stuff.vim
+++ b/src/testdir/test_eval_stuff.vim
@@ -178,3 +178,12 @@ func Test_scriptversion()
   call assert_fails('source Xversionscript', 'E999:')
   call delete('Xversionscript')
 endfunc
+
+" Test fix for issue #4507
+func Test_skip_after_throw()
+  try
+    throw 'something'
+    let x = wincol() || &ts
+  catch /something/
+  endtry
+endfunc