Created on 2010-09-01 18:46 by j1m, last changed 2010-09-02 01:28 by benjamin.peterson. This issue is now closed.
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| File name | Uploaded | Description | Edit | |
| abc_issubclass_leak.py | j1m, 2010-09-01 18:46 | |||
| Messages (2) | |||
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| msg115323 - (view) | Author: Jim Fulton (j1m) *  |
Date: 2010-09-01 18:46 | |
I assume ABCs use some sort of cache for issubclass checks. I also assume the cache doesn't use weakrefs, leading to leaks in classes created on the fly (as is common in tests). The attached script demonstrates the leak. The leak doesn't seem to occur in Python 3.1.2. |
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| msg115351 - (view) | Author: Benjamin Peterson (benjamin.peterson) * |
Date: 2010-09-02 01:28 | |
Will be fixed in 2.7.1. |
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| History | |||
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| Date | User | Action | Args |
| 2010-09-02 01:28:36 | benjamin.peterson | set | status: open -> closed nosy: + benjamin.peterson messages: + msg115351 resolution: out of date |
| 2010-09-01 18:46:12 | j1m | create | |