diff options
Diffstat (limited to 'lib/sqlalchemy/sql/annotation.py')
| -rw-r--r-- | lib/sqlalchemy/sql/annotation.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/sqlalchemy/sql/annotation.py b/lib/sqlalchemy/sql/annotation.py index 9853cef2a..447bbe667 100644 --- a/lib/sqlalchemy/sql/annotation.py +++ b/lib/sqlalchemy/sql/annotation.py @@ -247,6 +247,7 @@ def _deep_annotate(element, annotations, exclude=None): if element is not None: element = clone(element) + clone = None # remove gc cycles return element @@ -271,6 +272,7 @@ def _deep_deannotate(element, values=None): if element is not None: element = clone(element) + clone = None # remove gc cycles return element |