预期的字符缓冲区对象错误

Question

I'm programming in Python, and I keep getting an error when I run my code:

expected character buffer object

Any ideas/help?

enter code here`fd = open('Comments', 'w'
with open('Comments.txt', 'w') as f:
blockname = raw_input('what is your block? ')
f.write(blockname)
rating = input('Rating from 1 to 10 please! ')
f.write(rating)
Comments = raw_input('please write your comments on this class here ')
f.write(Comments)
f.write('                                   ')

Answer 1

Change f.write(blockname) , f.write(rating) , and f.write(Comments) to f.write(str(blockname)) , f.write(str(rating)) , and f.write(str(Comments))

The function write(str) writes the string str to the file, so you need to convert your content to string before writing them.