patch 8.2.0729: Vim9: When reloading a script variables are not cleared Commit: https://github.com/vim/vim/commit/89483d40438830fb9e74a5ec6c92d2470b05e4c2 Author: Bram Moolenaar <Bram@vim.org> Date: Sun May 10 15:24:44 2020 +0200 patch 8.2.0729: Vim9: When reloading a script variables are not cleared Problem: Vim9: When reloading a script variables are not cleared. Solution: When sourcing a script again clear all script-local variables.

/* if_ole.cpp */
void InitOLE(int* pbDoRestart);
void UninitOLE(void);
void RegisterMe(int silent);
void UnregisterMe(int bNotifyUser);