diff options
| -rw-r--r-- | django/db/models/sql/query.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/django/db/models/sql/query.py b/django/db/models/sql/query.py index c5e7eab28c..9693206b67 100644 --- a/django/db/models/sql/query.py +++ b/django/db/models/sql/query.py @@ -402,7 +402,7 @@ class Query(object): # Remove any aggregates marked for reduction from the subquery # and move them to the outer AggregateQuery. col_cnt = 0 - for alias, expression in inner_query.annotation_select.items(): + for alias, expression in list(inner_query.annotation_select.items()): if expression.is_summary: expression, col_cnt = inner_query.rewrite_cols(expression, col_cnt) outer_query.annotations[alias] = expression.relabeled_clone(relabels) |