patch 8.2.0771: Vim9: cannot call a compiled closure from not compiled code Commit: https://github.com/vim/vim/commit/6f5b6dfb16228c0ce1e4379b7bafed02eaddbab2 Author: Bram Moolenaar <Bram@vim.org> Date: Sat May 16 21:20:12 2020 +0200 patch 8.2.0771: Vim9: cannot call a compiled closure from not compiled code Problem: Vim9: cannot call a compiled closure from not compiled code. Solution: Pass funcexe to call_user_func().

" Settings for test script execution
" Always use "sh", don't use the value of "$SHELL".
set shell=sh

" Only when the +eval feature is present. 
if 1
  " While some tests overwrite $HOME to prevent them from polluting user files,
  " we need to remember the original value so that we can tell external systems
  " where to ask about their own user settings.
  let g:tester_HOME = $HOME
endif

source setup.vim