patch 8.2.3844: Vim9: no type error if assigning func(number) to func(string) Commit: https://github.com/vim/vim/commit/44a8977de467241a2f9959253d06eff53a8baad9 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Dec 18 12:31:33 2021 +0000 patch 8.2.3844: Vim9: no type error if assigning func(number) to func(string) Problem: Vim9: no type error if assigning a value with type func(number) to a variable of type func(string). Solution: Use check_type_maybe(): return MAYBE if a runtime type check is useful. (issue #8492)

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