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Factoids: sorting unnecessary for weighted selection

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Pragmatic Software 2020-06-17 02:24:46 -07:00
parent a2c918c94e
commit 13cb0f9dc6
1 changed files with 2 additions and 2 deletions
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4
PBot/Factoids.pm
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@ -599,8 +599,8 @@ sub select_weighted_item_from_list {
my $n = int rand $weight_sum; my $n = int rand $weight_sum;
for my $weight (sort { $a->[0] <=> $b->[0] } @weights) { for my $weight (@weights) {
if ($n < $weight->[0]) { if ($n <= $weight->[0]) {
return $list->[$weight->[1]]; return $list->[$weight->[1]];
} }
$n -= $weight->[0]; $n -= $weight->[0];