Add a helper method to Image to parse ancestor string.

2016-08-26 14:46:18 -04:00 · 2016-08-26 14:46:18 -04:00 · 1d8b72235a
commit 1d8b72235a
parent cd8b45e25b
6 changed files with 33 additions and 32 deletions
--- a/util/migrate/backfill_aggregate_sizes.py
+++ b/util/migrate/backfill_aggregate_sizes.py
@ -35,7 +35,7 @@ def backfill_aggregate_sizes():

          aggregate_size = image.storage.image_size

-          image_ids = image.ancestors.split('/')[1:-1]
+          image_ids = image.ancestor_id_list()
          for image_id in image_ids:
            to_add = db_for_update(Image
                                   .select(Image, ImageStorage)