Vinay Reddy wrote:
> Hi,
> I'm trying to do some simple network programming in Python, but am
> stuck with exception problems. Here's the relevant code snippet:
>
> self.s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
> try:
> self.s.connect((something.com, 5000))
> except socket.error, (value, message):
This is equivalent to
except socket.error, e:
(value, message) = e
in other words you are tuple-unpacking the exception. Since it is not a
tuple, but a single value, you get an error. Try this:
except socket.error, e:
if self.s:
self.s.close()
print "Could not open socket: " + e.message
Kent
> if self.s:
> self.s.close()
> print "Could not open socket: " + message
> sys.exit(1)
>
> I was testing for a timeout exception (which is 60 seconds by
> default), but after the timeout I get the following error:
> File "./client.py", line 54, in connect
> except socket.error, (value, message):
> ValueError: need more than 1 value to unpack
>
> I googled and found something on ValueError, but I couldn't see how it
> applied here.
>
> I'd appreciate any help.
>
> Thanks,
> Vinay
> _______________________________________________
> Tutor maillist - Tutor@python.org
> http://mail.python.org/mailman/listinfo/tutor
>
>
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