Day21疑似一处笔误

[HaoDong125]

在Day21最后一段代码处：
try:
with open('guido.jpg', 'rb') as file1, open('吉多.jpg', 'wb') as file2:
data = file1.read(512)
while data:
file2.write(data)
data = file1.read() # 疑似笔误 可改为：data = file1.read(512)
except FileNotFoundError:
print('指定的文件无法打开.')
except IOError:
print('读写文件时出现错误.')
print('程序执行结束.')

[FangyuanXu]

我已经睡了哦