为什么循环不能停止？

Question

I have a problem that the loop doesn't want to stop.

f = open(the_file[0], "w+b")
recvd = " "
while True:
    data = s.recv(4096)
    if not data: 
        print("Done") 
        break
    recvd += str(data)
f.write(recvd)
f.close()

Can anyone help me?

Answer 1

I think it is a typo in the program

you want this line to be

data = f.recv(4096)