#17178: merge with 3.2.

Author: ezio-melotti

Misc/ACKS

@@ -41,6 +41,7 @@ Oliver Andrich
 Ross Andrus
 Juancarlo Añez
 Jérémy Anger
+Ankur Ankan
 Jon Anglin
 Heidi Annexstad
 Éric Araujo

Python/bltinmodule.c

@@ -263,7 +263,8 @@ builtin_all(PyObject *self, PyObject *v)
 PyDoc_STRVAR(all_doc,
 "all(iterable) -> bool\n\
 \n\
-Return True if bool(x) is True for all values x in the iterable.");
+Return True if bool(x) is True for all values x in the iterable.\n\
+If the iterable is empty, return True.");
 
 static PyObject *
 builtin_any(PyObject *self, PyObject *v)
@@ -305,7 +306,8 @@ builtin_any(PyObject *self, PyObject *v)
 PyDoc_STRVAR(any_doc,
 "any(iterable) -> bool\n\
 \n\
-Return True if bool(x) is True for any x in the iterable.");
+Return True if bool(x) is True for any x in the iterable.\n\
+If the iterable is empty, return False.");
 
 static PyObject *
 builtin_ascii(PyObject *self, PyObject *v)