Stopped setting BaseExpression.copied on copy().

Unused since its introduction in f59fd15c49.
2017-07-13 02:51:24 -04:00 · 2017-07-13 02:51:24 -04:00 · 76236f0db2
parent 160969d970
commit 76236f0db2
1 changed files with 1 additions and 3 deletions
--- a/django/db/models/expressions.py
+++ b/django/db/models/expressions.py
@ -292,9 +292,7 @@ class BaseExpression:
        return clone

    def copy(self):
-        c = copy.copy(self)
-        c.copied = True
-        return c
+        return copy.copy(self)

    def get_group_by_cols(self):
        if not self.contains_aggregate: