jbv wrote:

Better use a different char to combine the array if you want to split
it later back into an array.
You used the comma  already as an itemdelimiter.


Thanks for the tip, but why do array delimiters have to be
different from itemdelimiter ?
There's nothing on this in the documentation...
Is it a known bug ?

The problem you're seeing is that you have a variable (say, X) with lines like
2,5,e
and you try to split it ("split X by CR and comma").

you're hoping for
X[2,5] = e

But what you'd actually get is
X[2] = 5,e

because split takes the *first* instance of the split char (in this case comma)

The problem therefore is that you have the same char(",") for the split delimiter as for the array dimension delimiter.

It's not a bug, and it's not a general requirement - it's just a restriction for doing the split in the way you are trying to do it.



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