patch 8.2.4946: Vim9: some code not covered by tests Commit: https://github.com/vim/vim/commit/7f8a3b11bfc02f24dfd877d0a81392d679008180 Author: Bram Moolenaar <Bram@vim.org> Date: Thu May 12 22:03:01 2022 +0100 patch 8.2.4946: Vim9: some code not covered by tests Problem: Vim9: some code not covered by tests. Solution: Add a few more test cases. Remove dead code.

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