patch 8.0.0195: fail to jump to static tag in current file commit https://github.com/vim/vim/commit/a9d23c20879d0dcb289a4db54b3c7df060f87c3c Author: Bram Moolenaar <Bram@vim.org> Date: Mon Jan 16 20:53:34 2017 +0100 patch 8.0.0195: fail to jump to static tag in current file Problem: Jumping to a tag that is a static item in the current file fails. (Kazunobu Kuriyama) Solution: Make sure the first byte of the tag key is not NUL. (Suggested by James McCoy, closes #1387)

func Test_empty_buffer()
  new
  insert
a
b
c
d
.
  call assert_equal(1, line("''"))
  bwipe!
endfunc