From e7ddbb822ac6251bc2204b86495d86f631937d1f Mon Sep 17 00:00:00 2001
From: joey <joey@0fa5a96a-9a0e-0410-b3b2-a0fd24251071>
Date: Sun, 26 Nov 2006 20:23:23 +0000
Subject: bugs

---
 IkiWiki/Plugin/poll.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'IkiWiki/Plugin/poll.pm')

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%) ";
 		}
-- 
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