forked from lix-project/hydra
Fix an uninitialized value warning
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@ -66,7 +66,7 @@ sub buildFinished {
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my $to = $b->jobset->emailoverride ne "" ? $b->jobset->emailoverride : $b->maintainers;
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foreach my $address (split ",", $to) {
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foreach my $address (split ",", ($to // "")) {
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$address = trim $address;
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$addresses{$address} //= { builds => [] };
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