Update p01_start_stop_thread.rst

livepo · web-flow · commit 65ee8ef2469f · 2017-09-25T20:12:11.000+08:00
diff --git a/source/c12/p01_start_stop_thread.rst b/source/c12/p01_start_stop_thread.rst
@@ -111,9 +111,9 @@ Python解释器直到所有线程都终止前仍保持运行。对于需要长
 
    class CountdownThread(Thread):
        def __init__(self, n):
-           super().__init__()
-           self.n = 0
-       def run(self):
+           super(CountdownThread, self).__init__()
+           self.n = n
+       def run(self):
            while self.n > 0:
 
                print('T-minus', self.n)
