成功解决AttributeError: 'NoneType' object has no attribute '__array_interface__'

解决问题

 File "F:\File_Python\Python_daydayup\1907DL\keras-yolo3\yolo.py", line 192, in detect_video

   image = Image.fromarray(frame)

 File "F:\Program Files\Python\Python36\Lib\site-packages\PIL\Image.py", line 2421, in fromarray

   arr = obj.__array_interface__

AttributeError: 'NoneType' object has no attribute '__array_interface__'

解决思路

属性错误:“NoneType”对象没有属性“_array_interface__”

解决方法

while True:

   return_value, frame = vid.read()

   if return_value:

       print('当前数据读入正确，此处放入正确代码！')

   else:

       print('当前数据读入错误，跳出当前循环……')

       break