validValues should not return null.

jcustenborder · May 2, 2018 · 3af4d58 · 3af4d58
1 parent b8f1b19
commit 3af4d58
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/...n/java/com/github/jcustenborder/kafka/connect/spooldir/SpoolDirSourceConnectorConfig.java b/...n/java/com/github/jcustenborder/kafka/connect/spooldir/SpoolDirSourceConnectorConfig.java
@@ -336,7 +336,7 @@ public boolean visible(String key, Map<String, Object> settings) {
     ConfigDef.Recommender finishedPath = new ConfigDef.Recommender() {
       @Override
       public List<Object> validValues(String s, Map<String, Object> map) {
-        return null;
+        return ImmutableList.of();
       }
 
       @Override