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| Think about Loose Coupling | |
| PerlMonks |
Re: Dropping the ampersandby imp (Priest) |
| on Feb 09, 2007 at 21:12 UTC ( [id://599285]=note: print w/replies, xml ) | Need Help?? |
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Perl is very particular about the arguments to sort. In this case perl is interpreting your code to mean that it should use Con::liveones to sort the empty list ().
You should just store the list in a temporary array, otherwise you'll have to do something hideous like this:
In Section
Seekers of Perl Wisdom
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