transfer encoding chunked

[rain.ning]

I am simulating chunked encoding with the code below. Twisted web server can successfully chunked transfer the content, however, the last chunk (0 + CRLF) is not sent, at least from the tcpdump, I don't see it.

f = open(DOC_ROOT + "/" + request.prepath[0] + "/" + request.prepath[1], 'rb')
while 1:
    chunk_size = random.randint(100, 1000)
    chunk_data = f.read(chunk_size)
    if len(chunk_data) != chunk_size:
        chunk_size = len(chunk_data)
    if chunk_size == 0:
        #comment the line below or not, does not change the result
        #request.write('0' + CRLF) 
        break
    request.write(chunk_data)
request.finish()
f.close()

[rain.ning]

code in description was in a mess.

[exarkun]

Fix description markup

[exarkun]

Thanks for your interest. I can't reproduce a problem with this code. A complete, working example based on yours is attached. Please re-open if you can demonstrate the problem with a runnable example. Thanks again.