patch 8.2.1446: Vim9: line number in error message is not correct Commit: https://github.com/vim/vim/commit/7517ffdbb564250de72ee3ef64fecf4a486df519 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Aug 14 18:35:07 2020 +0200 patch 8.2.1446: Vim9: line number in error message is not correct Problem: Vim9: line number in error message is not correct. Solution: Set SOURCING_LNUM before calling emsg(). (closes https://github.com/vim/vim/issues/6708)