handle null label

5 years ago · 183d0ded2f
1 changed files with 1 additions and 1 deletions
--- a/src/main/java/com/sparrowwallet/sparrow/io/ElectrumServer.java
+++ b/src/main/java/com/sparrowwallet/sparrow/io/ElectrumServer.java
@ -482,7 +482,7 @@ public class ElectrumServer {

        if(!transactionOutputs.equals(node.getTransactionOutputs())) {
            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);
            }