bitlair/revbank
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Fix undef warning

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This commit is contained in:
Juerd Waalboer 2023-01-18 03:28:22 +01:00
parent b19609c6f6
commit bd0ebce71a
1 changed files with 1 additions and 1 deletions
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2
plugins/statiegeld_tokens
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@ -147,7 +147,7 @@ sub hook_checkout_prepare($class, $cart, $username, $transaction_id, @) {
for my $id (keys %warnings_by_id) {
my $products = RevBank::Plugin::products::read_products();
my $addon = $products->{"+$id"} // $products->{$id};
my $avail = $had_num_tokens_by_id{$id};
my $avail = $had_num_tokens_by_id{$id} // 0;
my $only =
+ $avail == 0 ? "0 deposit tokens"
: $avail == 1 ? "only 1 deposit token"