patch 8.2.2266: Vim9: it can be hard to see where white space is missing Commit: https://github.com/vim/vim/commit/e7a73e07625b64a40671a0007ad38a34cbe9d1ee Author: Bram Moolenaar <Bram@vim.org> Date: Fri Jan 1 19:17:55 2021 +0100 patch 8.2.2266: Vim9: it can be hard to see where white space is missing Problem: Vim9: it can be hard to see where white space is missing. Solution: Mention the text where the error was seen. (closes https://github.com/vim/vim/issues/7580)

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|2| @73
|╔+0#0000001#ffd7ff255|═@73
|║| |o+0&#e0e0e08|n|e| @67| +0&#ffd7ff255| +0#0000000#0000001
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|║+0#0000001#ffd7ff255| |f|a|s|d|f|a|s|d|f|a|s|d|f|a|s|d|f|a|s| @52| +0#0000000#a8a8a8255
|╚+0#0000001#ffd7ff255|═@73
|8+0#0000000#ffffff0| @73
|9| @73
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