On Jun 18, 7:52 am, Dennis Lee Bieber <[EMAIL PROTECTED]> wrote:
> On Tue, 17 Jun 2008 09:39:07 -0400, "John Salerno"
> <[EMAIL PROTECTED]> declaimed the following in comp.lang.python:
>
>
>
> > > while True:
> > > data = raw_input('> ')
> > > if not data:
> > > break
> > > client_socket.send(data)
> > > data = client_socket.recv(buffer_size)
> > > if not data:
> > > break
> > > print data
>
> > > client_socket.close()
>
> > Also, is that second "if not data: break" statement necessary? It seems like
> > once you get past the first if, you don't need the second one. Of course, I
> > guses it's possible that the server could return a False value, but even
> > still, would it make sense to break out of the loop and close the connection
> > because of that?
>
> The first if is checking for lack of interactive input -- and, as
> coded, will never break out as ANY response to the > prompt will have a
> newline attached.
>
[snip]
FYI, I've just checked:
>>> raw_input('> ')
> abc
'abc'
raw_input() doesn't put a newline on the end.
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