patch 8.0.0550: cannot parse some etags format tags file commit https://github.com/vim/vim/commit/9585a1655ba0d34ea88574617112093a9bd4f2e9 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Apr 7 20:30:29 2017 +0200 patch 8.0.0550: cannot parse some etags format tags file Problem: Some etags format tags file use 0x01, breaking the parsing. Solution: Use 0x02 for TAG_SEP. (James McCoy, closes https://github.com/vim/vim/issues/1614)