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| laziness, impatience, and hubris | |
| PerlMonks |
Re: RFC US Region Moduleby IlyaM (Parson) |
| on Jul 07, 2003 at 18:05 UTC ( #272047=note: print w/ replies, xml ) | Need Help?? |
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Please do not change global variables in your module, at least without localizing them. It may cause very nasty hard to debug side effects. Replace while (<DATA>) { .. } with local $_; while (<DATA>) { .. }. See while(<>) { ... } considered harmful why.
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