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Re: how to debug an 'undef' that cannot be?

by AnomalousMonk (Abbot)
on Mar 05, 2013 at 07:27 UTC ( #1021767=note: print w/ replies, xml ) Need Help??


in reply to how to debug an 'undef' that cannot be?

... the fact that it happens randomly is a bit disconcerting...

... especially since, for the reason kielstirling has already pointed out, I don't see any way that  $dev could possibly be anything other than undefined at that point in the given code!


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