human
Solve the following python programming problem given the following code:
def log_function_errors(route_function) : 
    " Error-logging decorator for functions.
    
        Don't do much, but get an error out to the logger.
    " 
    @ wraps (route_function) 
    def decorated_function(* args, **kwargs) : 
        try : 
            return route_function (* args, ** kwargs) 
except Exception as e : 
            _L.error (e, exc_info = True) 
            raise 
return <MASK> 
    
    Given the code above, what is a proper replacement for <MASK>?
assistant
#Here is a proper replacement for <MASK>.
def decorated_function(