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-rw-r--r--django/db/models/expressions.py5
1 files changed, 0 insertions, 5 deletions
diff --git a/django/db/models/expressions.py b/django/db/models/expressions.py
index b4eea5fe71..2fa55b2c14 100644
--- a/django/db/models/expressions.py
+++ b/django/db/models/expressions.py
@@ -138,11 +138,6 @@ class F(ExpressionNode):
super(F, self).__init__(None, None, False)
self.name = name
- def __deepcopy__(self, memodict):
- obj = super(F, self).__deepcopy__(memodict)
- obj.name = self.name
- return obj
-
def prepare(self, evaluator, query, allow_joins):
return evaluator.prepare_leaf(self, query, allow_joins)