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Created on 2012-07-08 10:47 by pitrou, last changed 2022-04-11 14:57 by admin. This issue is now closed.
| Messages (4) | |||
|---|---|---|---|
| msg165001 - (view) | Author: Antoine Pitrou (pitrou) *  |
Date: 2012-07-08 10:47 | |
Add the following to test_ast:
diff --git a/Lib/test/test_ast.py b/Lib/test/test_ast.py
--- a/Lib/test/test_ast.py
+++ b/Lib/test/test_ast.py
@@ -199,6 +199,7 @@ class AST_Tests(unittest.TestCase):
x.foobar = 42
self.assertEqual(x.foobar, 42)
self.assertEqual(x.__dict__["foobar"], 42)
+ x.x = x
with self.assertRaises(AttributeError):
x.vararg
and you'll get a reference leak.
|
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| msg165030 - (view) | Author: Roundup Robot (python-dev)  |
Date: 2012-07-08 18:03 | |
New changeset 85cccc38d01c by Benjamin Peterson in branch 'default': add gc support to the AST base type (closes #15293) http://hg.python.org/cpython/rev/85cccc38d01c |
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| msg218908 - (view) | Author: Charles-François Natali (neologix) * |
Date: 2014-05-22 18:38 | |
Would it be possible to backport this to 2.7? We've been bitten by this at work (pyflakes introduces reference cycles in AST). |
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| msg219059 - (view) | Author: Benjamin Peterson (benjamin.peterson) * |
Date: 2014-05-24 22:13 | |
How are you reproducing the bug? In Python 2, the AST base class doesn't have a __dict__, and it's subtypes do support GC. |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-11 14:57:32 | admin | set | github: 59498 |
| 2014-05-24 22:13:51 | benjamin.peterson | set | messages: + msg219059 |
| 2014-05-22 19:05:56 | flox | set | nosy:
+ flox |
| 2014-05-22 18:38:33 | neologix | set | nosy:
+ neologix messages: + msg218908 |
| 2012-07-08 18:03:53 | python-dev | set | status: open -> closed nosy: + python-dev messages: + msg165030 resolution: fixed stage: resolved |
| 2012-07-08 10:47:33 | pitrou | create | |