entry.instance should fallback to 'null' if not present

Signed-off-by: Alfredo Deza <adeza@redhat.com>

diff --git a/radosgw_agent/worker.py b/radosgw_agent/worker.py
index 41db373404f98620bc02d97ed84e8295709af0c3..0a4e1dda175cdd844272eac54b7e9db71d718fca 100644 (file)
--- a/radosgw_agent/worker.py
+++ b/radosgw_agent/worker.py
@@ -130,7 +130,7 @@ def _bi_entry_from_json(entry):
 
     # compatibility with boto objects:
     VersionedEpoch = ver.get('epoch')
-    version_id = entry.get('instance')
+    version_id = entry.get('instance', 'null')
 
     return BucketIndexEntry(
         entry['object'],