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Do not set a MemoryError exception over another MemoryError exception,

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thus preserving the first one that has been raised.
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Vladimir Marangozov 2000-08-18 18:01:06 +00:00
parent 8ae9ce5e5b
commit 0888ff17bd
1 changed files with 4 additions and 0 deletions
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4
Python/errors.c
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@ -238,6 +238,10 @@ PyErr_BadArgument(void)
PyObject *
PyErr_NoMemory(void)
{
if (PyErr_ExceptionMatches(PyExc_MemoryError))
/* already current */
return NULL;
/* raise the pre-allocated instance if it still exists */
if (PyExc_MemoryErrorInst)
PyErr_SetObject(PyExc_MemoryError, PyExc_MemoryErrorInst);