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handle null label

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This commit is contained in:
Craig Raw 2020-06-25 17:50:57 +02:00
parent ef2e2a1855
commit 183d0ded2f
1 changed files with 1 additions and 1 deletions
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src/main/java/com/sparrowwallet/sparrow/io/ElectrumServer.java
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@ -482,7 +482,7 @@ public class ElectrumServer {
if(!transactionOutputs.equals(node.getTransactionOutputs())) { if(!transactionOutputs.equals(node.getTransactionOutputs())) {
for(BlockTransactionHashIndex txo : transactionOutputs) { for(BlockTransactionHashIndex txo : transactionOutputs) {
Optional<String> optionalLabel = node.getTransactionOutputs().stream().filter(oldTxo -> oldTxo.getHash().equals(txo.getHash()) && oldTxo.getIndex() == txo.getIndex()).map(BlockTransactionHash::getLabel).findFirst(); Optional<String> optionalLabel = node.getTransactionOutputs().stream().filter(oldTxo -> oldTxo.getHash().equals(txo.getHash()) && oldTxo.getIndex() == txo.getIndex() && oldTxo.getLabel() != null).map(BlockTransactionHash::getLabel).findFirst();
optionalLabel.ifPresent(txo::setLabel); optionalLabel.ifPresent(txo::setLabel);
} }