patch 8.1.0973: pattern with syntax error gives threee error messages commit https://github.com/vim/vim/commit/cd62512c5595fa1f7a7f2c6ec1a90ea6bde3ad50 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Feb 22 17:29:43 2019 +0100 patch 8.1.0973: pattern with syntax error gives threee error messages Problem: Pattern with syntax error gives threee error messages. (Kuang-che Wu) Solution: Remove outdated internal error. Don't fall back to other engine after an error.

README_src.txt for version 8.1 of Vim: Vi IMproved.

The source archive contains the files needed to compile Vim on Unix systems.
It is packed for Unix systems (NL line separator).

For more information, see the README.txt file that comes with the runtime
archive (vim-8.1-rt.tar.gz).  To be able to run Vim you MUST get the runtime
archive too!