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don't loop forever

master
Joey Hess 2008-06-03 23:55:00 -04:00
parent 6b7d90d88a
commit 3ba723d79a
1 changed files with 1 additions and 1 deletions
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2
IkiWiki/Plugin/search.pm
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@ -93,7 +93,7 @@ sub filter (@) { #{{{
my $size=512; my $size=512;
my ($sample)=substr($toindex, 0, $size); my ($sample)=substr($toindex, 0, $size);
my $next=substr($toindex, $size++, 1); my $next=substr($toindex, $size++, 1);
while ($next !~ /\s/) { while (defined $next && $next !~ /\s/) {
$sample.=$next; $sample.=$next;
$next=substr($toindex, $size++, 1); $next=substr($toindex, $size++, 1);
} }