Update p16_iterate_while.py

z8seeker · web-flow · commit 4fba8372a630 · 2016-12-21T15:42:32.000+08:00
关于“使用iter() 来代替”的一个小问题
diff --git a/cookbook/c04/p16_iterate_while.py b/cookbook/c04/p16_iterate_while.py
@@ -16,9 +16,8 @@ def reader(s, size):
 
 
 def reader2(s, size):
-    for chunk in iter(lambda: s.recv(size), b''):
-        pass
-        # process_data(data)
+    for data in iter(lambda: s.recv(size), b''):
+        process_data(data)
 
 
 def iterate_while():
