diff options
Diffstat (limited to 'IkiWiki/Plugin/poll.pm')
| -rw-r--r-- | IkiWiki/Plugin/poll.pm | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/IkiWiki/Plugin/poll.pm b/IkiWiki/Plugin/poll.pm index b862ccdaa..e92d0292f 100644 --- a/IkiWiki/Plugin/poll.pm +++ b/IkiWiki/Plugin/poll.pm @@ -45,7 +45,7 @@ sub preprocess (@) { #{{{ my $ret=""; foreach my $choice (@choices) { - my $percent=int($choices{$choice} / $total * 100); + my $percent=$total > 0 ? int($choices{$choice} / $total * 100) : 0; if ($percent) { $ret.="$choice ($percent%) "; } |