Problem to read from array

[Laura Creighton]

In a message of Sat, 21 Nov 2015 15:22:55 +0100, Laura Creighton writes:
>At this point you might get a bit frustrated.  Python is happily telling
>you that you don't have a newarray[0][0] which is hardly news to you who
>was trying to initialise the thing.

My bad.  I was thinking about 2 dimentional arrays, but of course that
error is just that newarray[0] doesn't exit.

(So why is it that I can read an article 3 times, find no more errors,
post it, and _then_ discover one?!)

Laura