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little optimization #1

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bkfox opened this issue Jul 11, 2012 · 1 comment
Open

little optimization #1

bkfox opened this issue Jul 11, 2012 · 1 comment

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@bkfox
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bkfox commented Jul 11, 2012

In the udp scapper, you should invert

foreach($infohash as $hash){
if(!preg_match('#^[a-f0-9]{40}$#i',$hash)){ throw new ScraperException('Invalid infohash: ' . $hash . '.'); }
}
if(count($infohash) > 74){ throw new ScraperException('Too many infohashes provided.'); }

by:

if(count($infohash) > 74){ throw new ScraperException('Too many infohashes provided.'); }
foreach($infohash as $hash){
if(!preg_match('#^[a-f0-9]{40}$#i',$hash)){ throw new ScraperException('Invalid infohash: ' . $hash . '.'); }
}

it should be better for perfs

@johannes85
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It would be nice if you can send me this change as pull request

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