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| author | Joey Hess <joey@kodama.kitenet.net> | 2008-06-03 23:55:00 -0400 |
|---|---|---|
| committer | Joey Hess <joey@kodama.kitenet.net> | 2008-06-03 23:55:00 -0400 |
| commit | 3ba723d79ad10420666cc7e9e1fc1537c59f6be5 (patch) | |
| tree | 29a5ad575d413185be4bcb727c01b9546324f211 /IkiWiki | |
| parent | 6b7d90d88a723296817de735905965c1a41184bc (diff) | |
| download | ikiwiki-3ba723d79ad10420666cc7e9e1fc1537c59f6be5.tar ikiwiki-3ba723d79ad10420666cc7e9e1fc1537c59f6be5.tar.gz | |
don't loop forever
Diffstat (limited to 'IkiWiki')
| -rw-r--r-- | IkiWiki/Plugin/search.pm | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/IkiWiki/Plugin/search.pm b/IkiWiki/Plugin/search.pm index 0d4a8f552..dd44855bd 100644 --- a/IkiWiki/Plugin/search.pm +++ b/IkiWiki/Plugin/search.pm @@ -93,7 +93,7 @@ sub filter (@) { #{{{ my $size=512; my ($sample)=substr($toindex, 0, $size); my $next=substr($toindex, $size++, 1); - while ($next !~ /\s/) { + while (defined $next && $next !~ /\s/) { $sample.=$next; $next=substr($toindex, $size++, 1); } |