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Re: matching problemby linuxer (Curate) |
on Feb 24, 2013 at 20:10 UTC ( [id://1020420]=note: print w/replies, xml ) | Need Help?? |
Apart from the bad format of the data section:
You declare $locus_acc_no, but you don't initialize it; therefor it stays undefined. In your while-Loop you provide this undefined value as argument to ModuleMatching::MatchLAC() which tries a pattern matching against that value. $locus_acc_no is intentionally undefined, so the warning is correct. You are using an undefined value within a pattern matching. So, what exactly are you wondering about?
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