add message to assert

2017-11-02 06:21:18 -04:00 · 2017-11-02 06:21:18 -04:00 · 380e679253
parent f564f9ca4b
commit 380e679253
1 changed files with 1 additions and 1 deletions
--- a/lucene/replicator/src/java/org/apache/lucene/replicator/nrt/PrimaryNode.java
+++ b/lucene/replicator/src/java/org/apache/lucene/replicator/nrt/PrimaryNode.java
@ -252,7 +252,7 @@ public abstract class PrimaryNode extends Node {
      for(String fileName : info.files()) {
        FileMetaData metaData = readLocalFileMetaData(fileName);
        // NOTE: we hold a refCount on this infos, so this file better exist:
-        assert metaData != null;
+        assert metaData != null: "file \"" + fileName + "\" is missing metadata";
        assert filesMetaData.containsKey(fileName) == false;
        filesMetaData.put(fileName, metaData);
      }