patch 8.2.1641: Vim9: cannot use 0 or 1 where a bool is expected Commit: https://github.com/vim/vim/commit/29a86ffee794bc1a0efde215c203cf9529047252 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Sep 9 14:55:31 2020 +0200 patch 8.2.1641: Vim9: cannot use 0 or 1 where a bool is expected Problem: Vim9: cannot use 0 or 1 where a bool is expected. Solution: Allow using 0 and 1 for a bool type. (closes https://github.com/vim/vim/issues/6903)

Tests for file with some lines ending in CTRL-M, some not

STARTTEST
:set ta tx
:e!
:$-3,$w! test.out
:qa!
ENDTEST

this lines ends in a
this one doesn't
this one does
and the last one doesn't