Merge branch 'rightlib' into mergelibs-240708-1553

4 files changed, 70 insertions, 13 deletions

diff --git a/contrib/tools/python3/Objects/clinic/complexobject.c.h b/contrib/tools/python3/Objects/clinic/complexobject.c.h
index e92c6e9858..f0c841c12a 100644
--- a/contrib/tools/python3/Objects/clinic/complexobject.c.h
+++ b/contrib/tools/python3/Objects/clinic/complexobject.c.h
@@ -97,9 +97,12 @@ PyDoc_STRVAR(complex_new__doc__,
 "complex(real=0, imag=0)\n"
 "--\n"
 "\n"
-"Create a complex number from a real part and an optional imaginary part.\n"
+"Create a complex number from a string or numbers.\n"
 "\n"
-"This is equivalent to (real + imag*1j) where imag defaults to 0.");
+"If a string is given, parse it as a complex number.\n"
+"If a single number is given, convert it to a complex number.\n"
+"If the \'real\' or \'imag\' arguments are given, create a complex number\n"
+"with the specified real and imaginary components.");
 
 static PyObject *
 complex_new_impl(PyTypeObject *type, PyObject *r, PyObject *i);
@@ -160,4 +163,4 @@ skip_optional_pos:
 exit:
     return return_value;
 }
-/*[clinic end generated code: output=52e85a1e258425d6 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=9558b8449db17dc1 input=a9049054013a1b77]*/
diff --git a/contrib/tools/python3/Objects/complexobject.c b/contrib/tools/python3/Objects/complexobject.c
index aee03ddfb0..7f7e7e6b08 100644
--- a/contrib/tools/python3/Objects/complexobject.c
+++ b/contrib/tools/python3/Objects/complexobject.c
@@ -885,14 +885,17 @@ complex.__new__ as complex_new
     real as r: object(c_default="NULL") = 0
     imag as i: object(c_default="NULL") = 0
 
-Create a complex number from a real part and an optional imaginary part.
+Create a complex number from a string or numbers.
 
-This is equivalent to (real + imag*1j) where imag defaults to 0.
+If a string is given, parse it as a complex number.
+If a single number is given, convert it to a complex number.
+If the 'real' or 'imag' arguments are given, create a complex number
+with the specified real and imaginary components.
 [clinic start generated code]*/
 
 static PyObject *
 complex_new_impl(PyTypeObject *type, PyObject *r, PyObject *i)
-/*[clinic end generated code: output=b6c7dd577b537dc1 input=f4c667f2596d4fd1]*/
+/*[clinic end generated code: output=b6c7dd577b537dc1 input=ff4268dc540958a4]*/
 {
     PyObject *tmp;
     PyNumberMethods *nbr, *nbi = NULL;
diff --git a/contrib/tools/python3/Objects/genobject.c b/contrib/tools/python3/Objects/genobject.c
index bc58409c18..dc034a4b72 100644
--- a/contrib/tools/python3/Objects/genobject.c
+++ b/contrib/tools/python3/Objects/genobject.c
@@ -403,6 +403,7 @@ gen_close(PyGenObject *gen, PyObject *args)
          * StopIteration. */
         if (exception_handler_depth == 1) {
             gen->gi_frame_state = FRAME_COMPLETED;
+            _PyFrame_ClearLocals((_PyInterpreterFrame *)gen->gi_iframe);
             Py_RETURN_NONE;
         }
     }
@@ -1786,6 +1787,7 @@ async_gen_asend_send(PyAsyncGenASend *o, PyObject *arg)
 
     if (o->ags_state == AWAITABLE_STATE_INIT) {
         if (o->ags_gen->ag_running_async) {
+            o->ags_state = AWAITABLE_STATE_CLOSED;
             PyErr_SetString(
                 PyExc_RuntimeError,
                 "anext(): asynchronous generator is already running");
@@ -1829,10 +1831,24 @@ async_gen_asend_throw(PyAsyncGenASend *o, PyObject *const *args, Py_ssize_t narg
         return NULL;
     }
 
+    if (o->ags_state == AWAITABLE_STATE_INIT) {
+        if (o->ags_gen->ag_running_async) {
+            o->ags_state = AWAITABLE_STATE_CLOSED;
+            PyErr_SetString(
+                PyExc_RuntimeError,
+                "anext(): asynchronous generator is already running");
+            return NULL;
+        }
+
+        o->ags_state = AWAITABLE_STATE_ITER;
+        o->ags_gen->ag_running_async = 1;
+    }
+
     result = gen_throw((PyGenObject*)o->ags_gen, args, nargs);
     result = async_gen_unwrap_value(o->ags_gen, result);
 
     if (result == NULL) {
+        o->ags_gen->ag_running_async = 0;
         o->ags_state = AWAITABLE_STATE_CLOSED;
     }
 
@@ -2221,9 +2237,34 @@ async_gen_athrow_throw(PyAsyncGenAThrow *o, PyObject *const *args, Py_ssize_t na
         return NULL;
     }
 
+    if (o->agt_state == AWAITABLE_STATE_INIT) {
+        if (o->agt_gen->ag_running_async) {
+            o->agt_state = AWAITABLE_STATE_CLOSED;
+            if (o->agt_args == NULL) {
+                PyErr_SetString(
+                    PyExc_RuntimeError,
+                    "aclose(): asynchronous generator is already running");
+            }
+            else {
+                PyErr_SetString(
+                    PyExc_RuntimeError,
+                    "athrow(): asynchronous generator is already running");
+            }
+            return NULL;
+        }
+
+        o->agt_state = AWAITABLE_STATE_ITER;
+        o->agt_gen->ag_running_async = 1;
+    }
+
     retval = gen_throw((PyGenObject*)o->agt_gen, args, nargs);
     if (o->agt_args) {
-        return async_gen_unwrap_value(o->agt_gen, retval);
+        retval = async_gen_unwrap_value(o->agt_gen, retval);
+        if (retval == NULL) {
+            o->agt_gen->ag_running_async = 0;
+            o->agt_state = AWAITABLE_STATE_CLOSED;
+        }
+        return retval;
     } else {
         /* aclose() mode */
         if (retval && _PyAsyncGenWrappedValue_CheckExact(retval)) {
@@ -2233,6 +2274,10 @@ async_gen_athrow_throw(PyAsyncGenAThrow *o, PyObject *const *args, Py_ssize_t na
             PyErr_SetString(PyExc_RuntimeError, ASYNC_GEN_IGNORED_EXIT_MSG);
             return NULL;
         }
+        if (retval == NULL) {
+            o->agt_gen->ag_running_async = 0;
+            o->agt_state = AWAITABLE_STATE_CLOSED;
+        }
         if (PyErr_ExceptionMatches(PyExc_StopAsyncIteration) ||
             PyErr_ExceptionMatches(PyExc_GeneratorExit))
         {
diff --git a/contrib/tools/python3/Objects/typeobject.c b/contrib/tools/python3/Objects/typeobject.c
index 0c9a876f70..7ebc7a9804 100644
--- a/contrib/tools/python3/Objects/typeobject.c
+++ b/contrib/tools/python3/Objects/typeobject.c
@@ -1506,8 +1506,11 @@ type_set_annotations(PyTypeObject *type, PyObject *value, void *context)
 static PyObject *
 type_get_type_params(PyTypeObject *type, void *context)
 {
-    PyObject *params = PyDict_GetItemWithError(lookup_tp_dict(type), &_Py_ID(__type_params__));
+    if (type == &PyType_Type) {
+        return PyTuple_New(0);
+    }
 
+    PyObject *params = PyDict_GetItemWithError(lookup_tp_dict(type), &_Py_ID(__type_params__));
     if (params) {
         return Py_NewRef(params);
     }
@@ -5481,15 +5484,19 @@ object_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
             return NULL;
         }
         comma_w_quotes_sep = PyUnicode_FromString("', '");
+        if (!comma_w_quotes_sep) {
+            Py_DECREF(sorted_methods);
+            return NULL;
+        }
         joined = PyUnicode_Join(comma_w_quotes_sep, sorted_methods);
-        method_count = PyObject_Length(sorted_methods);
-        Py_DECREF(sorted_methods);
+        Py_DECREF(comma_w_quotes_sep);
         if (joined == NULL)  {
-            Py_DECREF(comma_w_quotes_sep);
+            Py_DECREF(sorted_methods);
             return NULL;
         }
+        method_count = PyObject_Length(sorted_methods);
+        Py_DECREF(sorted_methods);
         if (method_count == -1) {
-            Py_DECREF(comma_w_quotes_sep);
             Py_DECREF(joined);
             return NULL;
         }
@@ -5501,7 +5508,6 @@ object_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
                      method_count > 1 ? "s" : "",
                      joined);
         Py_DECREF(joined);
-        Py_DECREF(comma_w_quotes_sep);
         return NULL;
     }
     PyObject *obj = type->tp_alloc(type, 0);