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?

In reply to Re: matching problem by linuxer
in thread matching problem by Balaton

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