Only override GIT author when specified. Use case local git update when either git is configured globally or locally in the repository/local machine.
Important: it could introduce a regression as the author param was previously introduced as $1. As this script was introduced recently and the fix is quite straightforward I don't see any harm.
Only override GIT author when specified. Use case local git update when either git is configured globally or locally in the repository/local machine.
Important: it could introduce a regression as the author param was previously introduced as $1. As this script was introduced recently and the fix is quite straightforward I don't see any harm.
Please review