commit 8bcf369cf9890ef7cfeb6f199d46932b7c249662
author Guido van Rossum <guido@python.org> Mon Oct 21 15:12:32 1996 +0000
committer Guido van Rossum <guido@python.org> Mon Oct 21 15:12:32 1996 +0000
tree 9953129b6662e5cecf31723f257e72cdb8c6c335
parent 1d6fddb77664c39906df850250fe0298c3804f58

Support passing in an empty dictionary of keywords to newinstanceobject.

Objects/classobject.c

diff --git a/Objects/classobject.c b/Objects/classobject.c
index 4ac6a0e..f392fae 100644
--- a/Objects/classobject.c
+++ b/Objects/classobject.c
@@ -347,7 +347,9 @@
 	if (init == NULL) {
 		err_clear();
 		if (arg != NULL && (!is_tupleobject(arg) ||
-				    gettuplesize(arg) != 0) || kw != NULL) {
+				    gettuplesize(arg) != 0)
+		    || kw != NULL && (!is_dictobject(kw) ||
+				      getdictsize(kw) != 0)) {
 			err_setstr(TypeError,
 				   "this constructor takes no arguments");
 			DECREF(inst);