Mercurial > cpython-lru_cache-weakref

comparison Python/bltinmodule.c @ 45928:e665a0b16da0 legacy-trunk

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The filter() function does support a None argument in Py3.0.
author Raymond Hettinger <python@rcn.com>
date Wed, 19 Mar 2008 17:58:59 +0000
parents 727f743cf630
children 84bb7701efba
comparison
equal deleted inserted replaced
45927:dc5be0b3c3be 45928:e665a0b16da0
294 goto Fail_result_it; 294 goto Fail_result_it;
295 break; 295 break;
296 } 296 }
297 297
298 if (func == (PyObject *)&PyBool_Type || func == Py_None) { 298 if (func == (PyObject *)&PyBool_Type || func == Py_None) {
299 if (Py_Py3kWarningFlag &&
300 PyErr_Warn(PyExc_DeprecationWarning,
301 "filter with None as a first argument "
302 "is not supported in 3.x. Use a list "
303 "comprehension instead.") < 0)
304 return NULL;
305
306 ok = PyObject_IsTrue(item); 299 ok = PyObject_IsTrue(item);
307 } 300 }
308 else { 301 else {
309 PyObject *good; 302 PyObject *good;
310 PyTuple_SET_ITEM(arg, 0, item); 303 PyTuple_SET_ITEM(arg, 0, item);