Sometimes, we want to remove the ending \n and sometimes replace it wit something else, like print(). But logging doesn't support that.
I'd want a set_terminate() (Or set_end()) function that does that. I think it's easy. Just insert this at line 1119 of __init__ of 3.8.2:
def set_terminator(string='\n'):
    StreamHandler.terminator = string
Thanks!

typo: "with something else", not "wit something else". Sorry for that.

There's no need for a method to do this. You can do any of:

1. Set the terminator attribute to whatever you need in logging.StreamHandler (if all code you ever use must use a different terminator).

2. Set it in individual instances of StreamHandler.

3. Set it in a subclass of StreamHandler which you then use instead of StreamHandler.

Since only a few cases will want a different terminator, there's no need to add a special mechanism to override it, when you can just use an assignment statement.