a better callable replacement

diff --git a/Python/bltinmodule.c b/Python/bltinmodule.c
index c0607706dcf3ba2bfb6ad7c4953480174193d515..fcae58afcc4fe67dc172f8cd9742bbe4c78cc597 100644 (file)
--- a/Python/bltinmodule.c
+++ b/Python/bltinmodule.c
@@ -224,7 +224,7 @@ static PyObject *
 builtin_callable(PyObject *self, PyObject *v)
 {
        if (PyErr_WarnPy3k("callable() not supported in 3.x; "
-                          "use hasattr(o, '__call__')", 1) < 0)
+                          "use isinstance(x, collections.Callable)", 1) < 0)
                return NULL;
        return PyBool_FromLong((long)PyCallable_Check(v));
 }