bpo-30592: Fixed error messages for some builtins. (#1996)

Error messages when pass keyword arguments to some builtins that
don't support keyword arguments contained double parenthesis: "()()".
The regression was introduced by bpo-30534.

1 files changed, 7 insertions, 7 deletions

diff --git a/Modules/itertoolsmodule.c b/Modules/itertoolsmodule.c
index ee7bb66..d7a1ef0 100644
--- a/Modules/itertoolsmodule.c
+++ b/Modules/itertoolsmodule.c
@@ -871,7 +871,7 @@ cycle_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
     PyObject *saved;
     cycleobject *lz;
 
-    if (type == &cycle_type && !_PyArg_NoKeywords("cycle()", kwds))
+    if (type == &cycle_type && !_PyArg_NoKeywords("cycle", kwds))
         return NULL;
 
     if (!PyArg_UnpackTuple(args, "cycle", 1, 1, &iterable))
@@ -1072,7 +1072,7 @@ dropwhile_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
     PyObject *it;
     dropwhileobject *lz;
 
-    if (type == &dropwhile_type && !_PyArg_NoKeywords("dropwhile()", kwds))
+    if (type == &dropwhile_type && !_PyArg_NoKeywords("dropwhile", kwds))
         return NULL;
 
     if (!PyArg_UnpackTuple(args, "dropwhile", 2, 2, &func, &seq))
@@ -1240,7 +1240,7 @@ takewhile_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
     PyObject *it;
     takewhileobject *lz;
 
-    if (type == &takewhile_type && !_PyArg_NoKeywords("takewhile()", kwds))
+    if (type == &takewhile_type && !_PyArg_NoKeywords("takewhile", kwds))
         return NULL;
 
     if (!PyArg_UnpackTuple(args, "takewhile", 2, 2, &func, &seq))
@@ -1408,7 +1408,7 @@ islice_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
     Py_ssize_t numargs;
     isliceobject *lz;
 
-    if (type == &islice_type && !_PyArg_NoKeywords("islice()", kwds))
+    if (type == &islice_type && !_PyArg_NoKeywords("islice", kwds))
         return NULL;
 
     if (!PyArg_UnpackTuple(args, "islice", 2, 4, &seq, &a1, &a2, &a3))
@@ -1662,7 +1662,7 @@ starmap_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
     PyObject *it;
     starmapobject *lz;
 
-    if (type == &starmap_type && !_PyArg_NoKeywords("starmap()", kwds))
+    if (type == &starmap_type && !_PyArg_NoKeywords("starmap", kwds))
         return NULL;
 
     if (!PyArg_UnpackTuple(args, "starmap", 2, 2, &func, &seq))
@@ -1820,7 +1820,7 @@ chain_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
 {
     PyObject *source;
 
-    if (type == &chain_type && !_PyArg_NoKeywords("chain()", kwds))
+    if (type == &chain_type && !_PyArg_NoKeywords("chain", kwds))
         return NULL;
 
     source = PyObject_GetIter(args);
@@ -3769,7 +3769,7 @@ filterfalse_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
     filterfalseobject *lz;
 
     if (type == &filterfalse_type &&
-        !_PyArg_NoKeywords("filterfalse()", kwds))
+        !_PyArg_NoKeywords("filterfalse", kwds))
         return NULL;
 
     if (!PyArg_UnpackTuple(args, "filterfalse", 2, 2, &func, &seq))