Mercurial > cpython-lru_cache-weakref
diff Python/errors.c @ 48598:de75e7280b7a
Correct one of the "MemoryError oddities":
the traceback would grow each time a MemoryError is raised.
| author | Amaury Forgeot d'Arc <amauryfa@gmail.com> |
|---|---|
| date | Thu, 31 Jul 2008 22:56:02 +0000 |
| parents | 1ec38b707cd6 |
| children | 85b67fb5672b |
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--- a/Python/errors.c Thu Jul 31 21:10:28 2008 +0000 +++ b/Python/errors.c Thu Jul 31 22:56:02 2008 +0000 @@ -321,7 +321,17 @@ /* raise the pre-allocated instance if it still exists */ if (PyExc_MemoryErrorInst) + { + /* Clear the previous traceback, otherwise it will be appended + * to the current one. + * + * The following statement is not likely to raise any error; + * if it does, we simply discard it. + */ + PyException_SetTraceback(PyExc_MemoryErrorInst, Py_None); + PyErr_SetObject(PyExc_MemoryError, PyExc_MemoryErrorInst); + } else /* this will probably fail since there's no memory and hee, hee, we have to instantiate this class