decoration

import datetime,getpass
def my_logger(func):
    def wrapper(*args,**kwargs):
        #Write log
        with open("log.txt","a")as f:
            current_time=datetime.datetime.now()
            current_user=getpass.getuser()
            f.write(f"Date: {current_time}. User: {current_user}\n")

        result=func(*args,**kwargs)

        return result
    return wrapper