Hi,
I am working on project that has embedded python interpreter to run user-specified python procedures. Those procedures might return any iterable object with set of result data -- basically everything for which iter() returns valid object (list, tuple, dict, iterator etc) It works ok, except generator under Python 2.4 with debugging enabled (see http://sourceforge.net/tracker/index.php?func=detail&aid=1483133&group_id=5470&atid=105470). Is there any way to rewrite following program to handle returned generator without hitting this bug? Error handling is omitted for clarity. #include <Python.h> const char *py_source = "def fn():\n" " yield 1\n"; int main () { Py_Initialize(); PyObject *globals = PyDict_New(); // insert function code into interpreter PyObject *code = PyRun_String(py_source, Py_file_input, globals, NULL); Py_DECREF(code); // do call code = Py_CompileString("fn()", "<string>", Py_eval_input); PyObject *gen = PyEval_EvalCode((PyCodeObject *)code, globals, NULL); // iterate result PyObject *item; while ((item = PyIter_Next(gen))) { printf("> %ld\n", PyInt_AsLong(item)); Py_DECREF(item); } Py_DECREF(gen); Py_DECREF(code); Py_DECREF(globals); Py_Finalize(); return 0; } Br, -- Sven Suursoho -- http://mail.python.org/mailman/listinfo/python-list
