use ComplexExtendsException

Author: ynir3

Objects/exceptions.c

@@ -1905,23 +1905,12 @@ static PyMethodDef ImportError_methods[] = {
     {NULL}
 };
 
-static PyTypeObject _PyExc_ImportError = {
-    PyVarObject_HEAD_INIT(NULL, 0)
-    "ImportError",
-    sizeof(PyImportErrorObject), 0,
-    (destructor)ImportError_dealloc, 0, 0, 0, 0,
-    (reprfunc)ImportError_repr, 0, 0, 0, 0, 0,
-    (reprfunc)ImportError_str, 0, 0, 0,
-    Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE | Py_TPFLAGS_HAVE_GC,
-    PyDoc_STR("Import can't find module, or can't find name in "
-              "module."),
-    (traverseproc)ImportError_traverse,
-    (inquiry)ImportError_clear, 0, 0, 0, 0, ImportError_methods,
-    ImportError_members, 0, &_PyExc_Exception,
-    0, 0, 0, offsetof(PyImportErrorObject, dict),
-    (initproc)ImportError_init,
-};
-PyObject *PyExc_ImportError = (PyObject *)&_PyExc_ImportError;
+ComplexExtendsException(PyExc_Exception, ImportError,
+                        ImportError, 0 /* new */,
+                        ImportError_methods, ImportError_members,
+                        0 /* getset */, ImportError_str,
+                        "Import can't find module, or can't find name in "
+                        "module.");
 
 /*
  *    ModuleNotFoundError extends ImportError