human
Solve the following python programming problem given the following code:
def __init__(self, thread_factory = None, exit_if_empty = False) : 
    super (EventLoopScheduler, self).__init__ () 
    def default_factory(target) : 
        t = threading.Thread (target = target) 
        t.setDaemon (True) 
        return t 
self.thread_factory = (thread_factory or thread_factory) 
    self.thread = None 
    self.timer = None 
    self.condition = threading.Condition (self.lock) 
    self.queue = PriorityQueue () 
    self.ready_list = [] 
    self.next_item = None 
    self.exit_if_empty = exit_if_empty 

    
    

    Fix the buggy line: self.thread_factory = (thread_factory or thread_factory)
assistant
#Here is Python program to fix the buggy line: self.

self.thread_factory = (thread_factory or def default_factory()