patch 8.2.4534: Vim9: "is" operator with empty string and null returns true Commit: https://github.com/vim/vim/commit/f8691004b069f67becd657a02100d7521d1255a9 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Mar 10 12:20:53 2022 +0000 patch 8.2.4534: Vim9: "is" operator with empty string and null returns true Problem: Vim9: "is" operator with empty string and null returns true. Solution: Consider empty string and null to be different for "is".

README_unix.txt for version 8.2 of Vim: Vi IMproved.

This file explains the installation of Vim on Unix systems.
See "README.txt" for general information about Vim.


When you use the source distribution, "make install" is used to install Vim.
See the "INSTALL" file in the "src" directory.

If you use a compiled package, follow the instructions for the package.