d647cc6de834a499ce77006e7652ca1025fe03cd,hazelcast/src/main/java/com/hazelcast/internal/cluster/impl/DiscoveryJoiner.java,DiscoveryJoiner,getPossibleAddresses,#,42
Before Change
@Override
protected Collection<Address> getPossibleAddresses() {
Iterable<DiscoveryNode> discoveredNodes = discoveryService.discoverNodes();
MemberImpl localMember = node.nodeEngine.getLocalMember();
Address localAddress = localMember.getAddress();
After Change
@Override
protected Collection<Address> getPossibleAddresses() {
Iterable<DiscoveryNode> discoveredNodes = checkNotNull(discoveryService.discoverNodes(),
"Discovered nodes cannot be null!");
MemberImpl localMember = node.nodeEngine.getLocalMember();
Address localAddress = localMember.getAddress();