patch 8.2.2726: confusing error message with white space before comma Commit: https://github.com/vim/vim/commit/86cdb8a4bd1abff40b5f80c3c4149b33cbaab990 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Apr 6 19:01:03 2021 +0200 patch 8.2.2726: confusing error message with white space before comma Problem: Confusing error message with white space before comma in the arguments of a function declaration. Solution: Give a specific error message. (closes #2235)

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