[ABE.pm] Curious
Faber J. Fedor
faber at linuxnj.com
Mon Dec 18 10:44:20 PST 2006
I'm debugging some code. I've got a hash that looks like this:
DB<10> x $dataHRef
0 HASH(0x870fa08)
19890131 => HASH(0x87e699c)
1 => 0.311103
10 => 0.628309
2 => '-0.412132'
3 => 0.376397
4 => '-0.020074'
5 => 0.700074
6 => '-0.172132'
7 => '-0.652206'
8 => '-0.673162'
9 => '-1.566985'
I did this
DB<11> x keys %$dataHRef
0 19890131
which is what I expected. So in my code I say
249: my $date = keys %$dataHRef;
but
DB<12> x $date
0 1
What?!
--
Regards,
Faber Fedor
President
Linux New Jersey, Inc.
908-320-0357
800-706-0701
http://www.linuxnj.com
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