commit https://github.com/vim/vim/commit/fe38b494fff56cd9b2fcaeef26a8fd7b6557d69c Author: Bram Moolenaar <Bram@vim.org> Date: Sun Dec 11 21:34:23 2016 +0100 patch 8.0.0133 Problem: "2;'(" causes ml_get errors in an empty buffer. (Dominique Pelle) Solution: Check the cursor line earlier.

" Test for expression comparators.   vim: set ft=vim :


STARTTEST
:so small.vim
:try
:  let oldisident=&isident
:  set isident+=#
:  if 1 is#1
:    $put ='ok'
:  else
:    $put ='ng'
:  endif
:finally
:  let &isident=oldisident
:endtry
:"
:/^marker/+1,$wq! test.out
ENDTEST

marker