Mercurial > cpython-lru_cache-weakref

comparison Python/errors.c @ 52738:54b2cd21ab46 legacy-trunk

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PyErr_NormalizeException may not set an error, so convert the PyErr_SetObject call on hitting the recursion limit into just assigning it to the arguments provided.
author Georg Brandl <georg@python.org>
date Thu, 02 Apr 2009 18:09:04 +0000
parents 7e86fa255fc2
children d64d47ee54a1
comparison
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52736:c801a67ce292 52738:54b2cd21ab46
223 } 223 }
224 /* normalize recursively */ 224 /* normalize recursively */
225 tstate = PyThreadState_GET(); 225 tstate = PyThreadState_GET();
226 if (++tstate->recursion_depth > Py_GetRecursionLimit()) { 226 if (++tstate->recursion_depth > Py_GetRecursionLimit()) {
227 --tstate->recursion_depth; 227 --tstate->recursion_depth;
228 PyErr_SetObject(PyExc_RuntimeError, PyExc_RecursionErrorInst); 228 /* throw away the old exception... */
229 Py_DECREF(*exc);
230 Py_DECREF(*val);
231 /* ... and use the recursion error instead */
232 *exc = PyExc_RuntimeError;
233 *val = PyExc_RecursionErrorInst;
234 Py_INCREF(*exc);
235 Py_INCREF(*val);
236 /* just keeping the old traceback */
229 return; 237 return;
230 } 238 }
231 PyErr_NormalizeException(exc, val, tb); 239 PyErr_NormalizeException(exc, val, tb);
232 --tstate->recursion_depth; 240 --tstate->recursion_depth;
233 } 241 }