Merge pull request #846 from jzelinskie/fixv1backfill

fix bug where v1 backfill never completed

CHANGELOG.md

@@ -1,3 +1,7 @@
+### v1.13.3
+
+- Fixed backfill for migration (#846)
+
 ### v1.13.2
 
 - Fixed 404 API calls redirecting to 404 page (#762)

util/migrate/backfill_v1_metadata.py

@@ -104,8 +104,8 @@ def backfill_v1_metadata():
           try:
             data = storage.get_content(repo_image.storage.locations, json_path)
           except IOError:
-            data = None
-            logger.exception('failed to find v1 metadata, defaulting to None')
+            data = "{}"
+            logger.warning('failed to find v1 metadata, defaulting to {}')
           repo_image.v1_json_metadata = data
           repo_image.save()
         except ImageStoragePlacement.DoesNotExist: