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authormike bayer <mike_mp@zzzcomputing.com>2019-12-31 01:09:37 +0000
committerGerrit Code Review <gerrit@bbpush.zzzcomputing.com>2019-12-31 01:09:37 +0000
commit431f655b407cd3b266b5dfed5a5f3822e2c6b032 (patch)
tree8accba3710b0497375c854f0864d1c536bf9cbc4 /lib/sqlalchemy/orm/query.py
parentd030cfed6a87e1cccd80ef1ef500cd4cb2c1f766 (diff)
parent04fbb9e63c098dd2de40b545eed210dfd93893ce (diff)
downloadsqlalchemy-431f655b407cd3b266b5dfed5a5f3822e2c6b032.tar.gz
Merge "Test for short term reference cycles and resolve as many as possible"
Diffstat (limited to 'lib/sqlalchemy/orm/query.py')
-rw-r--r--lib/sqlalchemy/orm/query.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/sqlalchemy/orm/query.py b/lib/sqlalchemy/orm/query.py
index 22e24be84..f492fa254 100644
--- a/lib/sqlalchemy/orm/query.py
+++ b/lib/sqlalchemy/orm/query.py
@@ -2235,7 +2235,7 @@ class Query(Generative):
while "prev" in jp:
f, prev = jp["prev"]
prev = prev.copy()
- prev[f] = jp
+ prev[f] = jp.copy()
jp["prev"] = (f, prev)
jp = prev
self._joinpath = jp