Hello [EMAIL PROTECTED]!
On 15-Feb-00, you wrote:
T> d1: second (to-block first blk)
It seems like the problem is in this line. The result of FIRST BLK
will be a string (since BLK is a block of strings); then you are
converting it to a block with TO-BLOCK. Now look here:
>> to-block "something inside the string"
== [something inside the string]
>> to-block " "
== []
When FIRST BLOCK returns an empty string (or a string with just
spaces) you get an empty block as result. So when you try to
access the second element you get an error:
>> second []
** Script Error: Out of range or past end.
** Where: second []
As you said, the error happens when your file ends with an empty
line. You can solve the problem with:
d1: to-block first blk
if empty? d1 [break] ; exit from the loop
d1: second d1
; etc.
Regards,
Gabriele.
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| Gabriele Santilli / /_/_\_\ \ Amiga Group Italia --- L'Aquila |
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