diff options
| author | Raymond Hettinger <python@rcn.com> | 2009-11-01 20:05:41 (GMT) |
|---|---|---|
| committer | Raymond Hettinger <python@rcn.com> | 2009-11-01 20:05:41 (GMT) |
| commit | 743d8319ef71641a0b0efa53aad6590b6cd2835b (patch) | |
| tree | 84b1f33770d73f33747c647267e9dab8615d8d32 | |
| parent | 4da5faae212b31bf24efcc72e03a1484166a2917 (diff) | |
| download | cpython-743d8319ef71641a0b0efa53aad6590b6cd2835b.zip cpython-743d8319ef71641a0b0efa53aad6590b6cd2835b.tar.gz cpython-743d8319ef71641a0b0efa53aad6590b6cd2835b.tar.bz2 | |
Fix space/tabs issue.
| -rw-r--r-- | Modules/itertoolsmodule.c | 124 |
1 files changed, 62 insertions, 62 deletions
diff --git a/Modules/itertoolsmodule.c b/Modules/itertoolsmodule.c index 23c219e..a844c93 100644 --- a/Modules/itertoolsmodule.c +++ b/Modules/itertoolsmodule.c @@ -3392,75 +3392,75 @@ izip_longest_traverse(iziplongestobject *lz, visitproc visit, void *arg) static PyObject * izip_longest_next(iziplongestobject *lz) { - Py_ssize_t i; - Py_ssize_t tuplesize = lz->tuplesize; - PyObject *result = lz->result; - PyObject *it; - PyObject *item; - PyObject *olditem; - - if (tuplesize == 0) - return NULL; + Py_ssize_t i; + Py_ssize_t tuplesize = lz->tuplesize; + PyObject *result = lz->result; + PyObject *it; + PyObject *item; + PyObject *olditem; + + if (tuplesize == 0) + return NULL; if (lz->numactive == 0) return NULL; - if (Py_REFCNT(result) == 1) { - Py_INCREF(result); - for (i=0 ; i < tuplesize ; i++) { - it = PyTuple_GET_ITEM(lz->ittuple, i); - if (it == NULL) { - Py_INCREF(lz->fillvalue); - item = lz->fillvalue; - } else { - assert(PyIter_Check(it)); - item = PyIter_Next(it); - if (item == NULL) { - lz->numactive -= 1; - if (lz->numactive == 0 || PyErr_Occurred()) { - lz->numactive = 0; - Py_DECREF(result); - return NULL; + if (Py_REFCNT(result) == 1) { + Py_INCREF(result); + for (i=0 ; i < tuplesize ; i++) { + it = PyTuple_GET_ITEM(lz->ittuple, i); + if (it == NULL) { + Py_INCREF(lz->fillvalue); + item = lz->fillvalue; } else { - Py_INCREF(lz->fillvalue); - item = lz->fillvalue; - PyTuple_SET_ITEM(lz->ittuple, i, NULL); - Py_DECREF(it); + assert(PyIter_Check(it)); + item = PyIter_Next(it); + if (item == NULL) { + lz->numactive -= 1; + if (lz->numactive == 0 || PyErr_Occurred()) { + lz->numactive = 0; + Py_DECREF(result); + return NULL; + } else { + Py_INCREF(lz->fillvalue); + item = lz->fillvalue; + PyTuple_SET_ITEM(lz->ittuple, i, NULL); + Py_DECREF(it); + } + } } + olditem = PyTuple_GET_ITEM(result, i); + PyTuple_SET_ITEM(result, i, item); + Py_DECREF(olditem); } - } - olditem = PyTuple_GET_ITEM(result, i); - PyTuple_SET_ITEM(result, i, item); - Py_DECREF(olditem); - } - } else { - result = PyTuple_New(tuplesize); - if (result == NULL) - return NULL; - for (i=0 ; i < tuplesize ; i++) { - it = PyTuple_GET_ITEM(lz->ittuple, i); - if (it == NULL) { - Py_INCREF(lz->fillvalue); - item = lz->fillvalue; - } else { - assert(PyIter_Check(it)); - item = PyIter_Next(it); - if (item == NULL) { - lz->numactive -= 1; - if (lz->numactive == 0 || PyErr_Occurred()) { - lz->numactive = 0; - Py_DECREF(result); + } else { + result = PyTuple_New(tuplesize); + if (result == NULL) return NULL; - } else { - Py_INCREF(lz->fillvalue); - item = lz->fillvalue; - PyTuple_SET_ITEM(lz->ittuple, i, NULL); - Py_DECREF(it); - } + for (i=0 ; i < tuplesize ; i++) { + it = PyTuple_GET_ITEM(lz->ittuple, i); + if (it == NULL) { + Py_INCREF(lz->fillvalue); + item = lz->fillvalue; + } else { + assert(PyIter_Check(it)); + item = PyIter_Next(it); + if (item == NULL) { + lz->numactive -= 1; + if (lz->numactive == 0 || PyErr_Occurred()) { + lz->numactive = 0; + Py_DECREF(result); + return NULL; + } else { + Py_INCREF(lz->fillvalue); + item = lz->fillvalue; + PyTuple_SET_ITEM(lz->ittuple, i, NULL); + Py_DECREF(it); + } + } + } + PyTuple_SET_ITEM(result, i, item); } - } - PyTuple_SET_ITEM(result, i, item); - } - } - return result; + } + return result; } PyDoc_STRVAR(izip_longest_doc, |