Refactored use of the DefaultMessageListener so it's retrieved from the InternalContext

2016-09-12 08:18:30 +02:00
parent a240606909
commit 489b8968e0
15 changed files with 180 additions and 173 deletions
--- a/repositories/src/main/java/ch/dissem/bitmessage/repository/JdbcNodeRegistry.java
+++ b/repositories/src/main/java/ch/dissem/bitmessage/repository/JdbcNodeRegistry.java
@ -105,7 +105,7 @@ public class JdbcNodeRegistry extends JdbcHelper implements NodeRegistry {
            }
            for (long stream : streams) {
                Set<NetworkAddress> nodes = stableNodes.get(stream);
-                if (nodes != null) {
+                if (nodes != null && !nodes.isEmpty()) {
                    result.add(Collections.selectRandom(nodes));
                }
            }