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Diffstat (limited to 'django/db/models/query_utils.py')
| -rw-r--r-- | django/db/models/query_utils.py | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/django/db/models/query_utils.py b/django/db/models/query_utils.py index f7c6d74e72..c2b693ab8d 100644 --- a/django/db/models/query_utils.py +++ b/django/db/models/query_utils.py @@ -5,7 +5,6 @@ Factored out from django.db.models.query to avoid making the main module very large and/or so that they can be used by other modules without getting into circular import difficulties. """ -import copy import functools import inspect import warnings @@ -74,10 +73,12 @@ class Q(tree.Node): # If the other Q() is empty, ignore it and just use `self`. if not other: - return copy.deepcopy(self) + _, args, kwargs = self.deconstruct() + return type(self)(*args, **kwargs) # Or if this Q is empty, ignore it and just use `other`. elif not self: - return copy.deepcopy(other) + _, args, kwargs = other.deconstruct() + return type(other)(*args, **kwargs) obj = type(self)() obj.connector = conn |