patch 8.2.3263: Vim9: "..=" does not accept same types as the ".." operator Commit: https://github.com/vim/vim/commit/f5d52c90e0f2f51622a911b646024b2ad1225ed4 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Jul 31 22:51:10 2021 +0200 patch 8.2.3263: Vim9: "..=" does not accept same types as the ".." operator Problem: Vim9: "..=" does not accept same types as the ".." operator. Solution: Convert value to string like ".." does. (issue https://github.com/vim/vim/issues/8664)