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| Do you know where your variables are? | |
| PerlMonks |
Re^4: Why does an undef argument in a join produce this warning?by wade (Pilgrim) |
| on Apr 24, 2008 at 16:04 UTC ( [id://682661]=note: print w/replies, xml ) | Need Help?? |
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Of course, in this case, the warning pointed to a bug...
-- Wade
In Section
Seekers of Perl Wisdom
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