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Diffstat (limited to 'django/db/models/sql')
| -rw-r--r-- | django/db/models/sql/expressions.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/django/db/models/sql/expressions.py b/django/db/models/sql/expressions.py index 920cbffe73..0914c2b3c1 100644 --- a/django/db/models/sql/expressions.py +++ b/django/db/models/sql/expressions.py @@ -66,7 +66,7 @@ class SQLEvaluator(object): else: sql, params = '%s', (child,) - if hasattr(child, 'children') > 1: + if len(getattr(child, 'children', [])) > 1: format = '(%s)' else: format = '%s' |