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Created on 2008-11-29 17:12 by CWRU_Researcher1, last changed 2022-04-11 14:56 by admin. This issue is now closed.
| Messages (3) | |||
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| msg76606 - (view) | Author: Brian Szuter (CWRU_Researcher1) | Date: 2008-11-29 17:12 | |
Python-2.5.2/Objects/setobject.c Line 1204 The result of set_copy() is not checked for NULL. [See Objects/setobject.c(set_difference) for example of correct usage] |
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| msg76608 - (view) | Author: Mark Dickinson (mark.dickinson) *  |
Date: 2008-11-29 17:31 | |
I believe the code is correct as it is. The relevant lines are in set_intersection: if ((PyObject *)so == other) return set_copy(so); If the result of the set_copy is NULL then the NULL is passed directly back to the calling routine; this is as it should be. A NULL coming from set_copy indicates that an exception occurred; this is then passed on to the calling routine so that the calling routine is aware of the exception. If you haven't already done so, please take a look at http://docs.python.org/dev/c-api/index.html especially the section on exception handling. |
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| msg76610 - (view) | Author: Raymond Hettinger (rhettinger) * |
Date: 2008-11-29 17:37 | |
The code is correct as-is. |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-11 14:56:41 | admin | set | github: 48715 |
| 2008-11-29 17:37:51 | rhettinger | set | nosy:
+ rhettinger messages: + msg76610 |
| 2008-11-29 17:31:09 | mark.dickinson | set | status: open -> closed resolution: not a bug messages: + msg76608 nosy: + mark.dickinson |
| 2008-11-29 17:12:26 | CWRU_Researcher1 | create | |