patch 8.2.0829: filter() may give misleading error message Commit: https://github.com/vim/vim/commit/fcb0b61d15f66f0e9116a6bc56d9d8105bb913cf Author: Bram Moolenaar <Bram@vim.org> Date: Tue May 26 20:22:01 2020 +0200 patch 8.2.0829: filter() may give misleading error message Problem: filter() may give misleading error message. Solution: Also mention Blob as an allowed argument.

# Test of WRAP AROUND mode setting.
INIT
WANTSCREEN

RESET

PUSH "\e[?7h"
$REP 170: PUSH "*"

PUSH "\e[?7l\e[3;1H"
$REP 177: PUSH "*"

PUSH "\e[?7h\e[5;1HOK"

!Output
$SEQ 0 2: ?screen_row \# = "********************************************************************************"
          ?screen_row  3 = ""
          ?screen_row  4 = "OK"