Fix average rating calculations when people have unknown ratings.

diff --git a/www/index.pl b/www/index.pl
index 6a869a934f6d7ee054b51296c7d22e3ac331a5c3..e22a9a359e7b3b4e5de2bbe3188132a3858e61bd 100755 (executable)
--- a/www/index.pl
+++ b/www/index.pl
@@ -307,7 +307,7 @@ sub find_avg_rating {
 
        my $sum_rating = 0.0;
        for my $r (values %$ratings) {
-               $sum_rating += $r;
+               $sum_rating += ($r // 500.0);
        }
        return $sum_rating / scalar keys %ratings;
 }