patch 8.2.3894: Vim9: no proper type check for first argument of call() Commit: https://github.com/vim/vim/commit/223d0a6bc8dc68039ceb6660de9576fafe178d73 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Dec 25 19:29:21 2021 +0000 patch 8.2.3894: Vim9: no proper type check for first argument of call() Problem: Vim9: no proper type check for first argument of call(). Solution: Add specific type check.