|
|
|
| "be consistent" | |
| PerlMonks |
Re: use of unitialized valueby dragonchild (Archbishop) |
| on Oct 20, 2003 at 18:17 UTC ( [id://300694]=note: print w/replies, xml ) | Need Help?? |
|
Your problem is that you didn't put anything in that spot. I'd do a Data::Dumper on %inventory to see what it actually has.
------
The idea is a little like C++ templates, except not quite so brain-meltingly complicated. -- TheDamian, Exegesis 6 ... strings and arrays will suffice. As they are easily available as native data types in any sane language, ... - blokhead, speaking on evolutionary algorithms Please remember that I'm crufty and crochety. All opinions are purely mine and all code is untested, unless otherwise specified.
In Section
Seekers of Perl Wisdom
|
|
||||||||||||||||||||||