jesuashok has asked for the wisdom of the Perl Monks concerning the following question:
Hi All
I apreciate if anybody help me in this little problem... I just want to store an image from a url in a variable, but sometimes anything go wrong, and the routine can't open the url...so i create this code:
$size = 0; use LWP::Simple; while ($size == 0) { my $data2 = LWP::Simple::get $site; my $size = length($data2); print "$size\n"; }
My wish is that, when the image are really stored in variable $data, the loop stop, and the programe continue... but my problem is that the loop is continually looping..
Somebody can help me?
"Keep pouring your ideas"
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Re: Always Looping
by Corion (Patriarch) on Mar 27, 2006 at 07:12 UTC | |
by reasonablekeith (Deacon) on Mar 27, 2006 at 08:00 UTC |
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