运行这部分代码时出现错误。尝试了一些现有的解决方案，none 有帮助

I am getting error while running this part of the code. tried some of the existing solutions, none of them helped

for face_location in face_locations:
top , right, bottom , left = face_location
print("A face is located at the pixel locations Top: {} , Right:{} , Left: {} , Bottom: {}.")

   **** I always get this error:****

 File "<ipython-input-55-23558b69803e>", line 1
for face_location in face_locations:

^SyntaxError: 解析时意外的 EOF

会不会是你忘记在for循环后使用制表符了？而不是

for face_location in face_locations:
top , right, bottom , left = face_location

做

for face_location in face_locations:
    top , right, bottom , left = face_location