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Re^4: Why does an undef argument in a join produce this warning?

by wade (Pilgrim)
on Apr 24, 2008 at 16:04 UTC ( #682661=note: print w/ replies, xml ) Need Help??


in reply to Re^3: Why does an undef argument in a join produce this warning?
in thread Why does an undef argument in a join produce this warning?

Of course, in this case, the warning pointed to a bug...

--
Wade


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