Issue #21938: simplify gen_iternext()

pitrou · pitrou · commit 667f545e0378 · 2014-07-08T18:43:23.000-04:00
diff --git a/Objects/genobject.c b/Objects/genobject.c
@@ -377,11 +377,7 @@ gen_throw(PyGenObject *gen, PyObject *args)
 static PyObject *
 gen_iternext(PyGenObject *gen)
 {
-    PyObject *val = NULL;
-    PyObject *ret;
-    ret = gen_send_ex(gen, val, 0);
-    Py_XDECREF(val);
-    return ret;
+    return gen_send_ex(gen, NULL, 0);
 }
 
 /*

Original file line number	Diff line number	Diff line change
`@@ -377,11 +377,7 @@ gen_throw(PyGenObject gen, PyObject args)`
`377`	`377`	`static PyObject *`
`378`	`378`	`gen_iternext(PyGenObject *gen)`
`379`	`379`	`{`
`380`		`- PyObject *val = NULL;`
`381`		`- PyObject *ret;`
`382`		`- ret = gen_send_ex(gen, val, 0);`
`383`		`- Py_XDECREF(val);`
`384`		`- return ret;`
	`380`	`+ return gen_send_ex(gen, NULL, 0);`
`385`	`381`	`}`
`386`	`382`
`387`	`383`	`/*`