Fix frozenset() ref count and a comment typo.

diff --git a/Objects/setobject.c b/Objects/setobject.c
index a279ec2a5ced7976352f10c9c21c80de9ee646f7..0430a8dcdd2e3d2c607c07569bbcb24fa135323d 100644 (file)
--- a/Objects/setobject.c
+++ b/Objects/setobject.c
@@ -735,8 +735,7 @@ frozenset_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
                if (type == &PyFrozenSet_Type) {
                        if (emptyfrozenset == NULL)
                                emptyfrozenset = make_new_set(type, NULL);
-                       else
-                               Py_INCREF(emptyfrozenset);
+                       Py_INCREF(emptyfrozenset);
                        return emptyfrozenset;
                }
        } else if (PyFrozenSet_CheckExact(iterable)) {
@@ -803,7 +802,7 @@ set_len(PyObject *so)
    Useful for creating temporary frozensets from sets for membership testing 
    in __contains__(), discard(), and remove().  Also useful for operations
    that update in-place (by allowing an intermediate result to be swapped 
-   into one of original the inputs).
+   into one of the original inputs).
 */
 
 static void