Puzzling error msg.

Dave Angel d at davea.name
Tue Dec 4 03:28:16 CET 2012

On 12/03/2012 03:33 PM, Chris Angelico wrote:
> <snip>
> Is it possible that the error actually came from further up (with a
> faulty line number) and was actually because communicate() somehow
> returned an empty list? That's the only place in the code quoted that
> I'm seeing indexing, but communicate() is supposed to return a tuple,
> not a list. ChrisA 
Tuples can also be empty.  Try j = () for example, and look at its type
and length.

No idea if this is the problem, but just wanted to nitpick.



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