#29303: non_atomic_requests decorator alters _non_atomic_requests attribute of
original function
-------------------------------------+-------------------------------------
Reporter: Alasdair Nicol | Owner: Windson
| yang
Type: Bug | Status: closed
Component: Database layer | Version: master
(models, ORM) |
Severity: Normal | Resolution: needsinfo
Keywords: | Triage Stage: Accepted
Has patch: 0 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 0 | UI/UX: 0
-------------------------------------+-------------------------------------
Changes (by Windson yang):
* status: assigned => closed
* resolution: => needsinfo
Comment:
I don't think this is a bug, in your example wrapped_view is my_view. You
can use id() to find out.
{{{
class TestViews(TestCase):
def test(self):
assert my_view._non_atomic_requests == {'default'} # passes
wrapped_view =
transaction.non_atomic_requests(using='other')(my_view)
print(id(wrapped_view)) # 4510701904
print(id(my_view)) # 4510701904
assert wrapped_view._non_atomic_requests == {'default', 'other'}
# passes
assert my_view._non_atomic_requests == {'default'} # fails
}}}
If you want to define a new view, you should use
{{{
wrapped_view =
transaction.non_atomic_requests(using='other')(wrapped_view)
}}}
--
Ticket URL: <https://code.djangoproject.com/ticket/29303#comment:5>
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